diff --git a/_posts/2024-03-25-release_v8.4.0.md b/_posts/2024-03-25-release_v8.4.0.md
new file mode 100644
index 0000000..04924ac
--- /dev/null
+++ b/_posts/2024-03-25-release_v8.4.0.md
@@ -0,0 +1,37 @@
+---
+layout: post
+title: v8.4.0 is released
+author: "kisvegabor"
+cover: /assets/release_cover.webp
+---
+
+## [v8.4.0](https://github.com/lvgl/lvgl/compare/v8.3.11...v8.4.0) 19 March 2024
+
+### New Features
+
+- feat(pxp): add zephyr support [5838](https://github.com/lvgl/lvgl/pull/5838)
+- feat(calendar): set a custom year list for calendar header [5275](https://github.com/lvgl/lvgl/pull/5275)
+- feat(build): add pkgconfig file (#4744) [5067](https://github.com/lvgl/lvgl/pull/5067)
+
+### Fixes
+
+- fix(canvas): lv_canvas_transform negative offset_y parameter [5846](https://github.com/lvgl/lvgl/pull/5846)
+- fix(st-dma2d): remove unused functions [5561](https://github.com/lvgl/lvgl/pull/5561)
+- fix(gpu-arm2d): fix a blending issue in blend-normal-with-mask-and-opa [5163](https://github.com/lvgl/lvgl/pull/5163)
+- fix(screen): fix crash when starting two screen loads with animations [5062](https://github.com/lvgl/lvgl/pull/5062)
+- fix(chart): fix memory leak in lv_chart_remove_series [5001](https://github.com/lvgl/lvgl/pull/5001)
+- fix(snapshot): set data_size on returned dsc [4972](https://github.com/lvgl/lvgl/pull/4972)
+- docs(meter): change LV_PART_TICK -> LV_PART_TICKS [e277114](https://github.com/lvgl/lvgl/commit/e277114631da2caf6cebcf020ab19fdce6c068c0)
+
+### Docs
+
+- docs: fixed some typos [5502](https://github.com/lvgl/lvgl/pull/5502)
+- docs(sjpg): color depth no longer limited to 16 bits [4971](https://github.com/lvgl/lvgl/pull/4971)
+- docs: add banner [b7a20df](https://github.com/lvgl/lvgl/commit/b7a20df38f76958f3613f9ccf4b82cfab33f72e0)
+- docs(meter): change LV_PART_TICK -> LV_PART_TICKS [e277114](https://github.com/lvgl/lvgl/commit/e277114631da2caf6cebcf020ab19fdce6c068c0)
+
+### Others
+
+- chore(group):avoid null pointer access [5864](https://github.com/lvgl/lvgl/pull/5864)
+- doc(font): update Bidirectional support [5416](https://github.com/lvgl/lvgl/pull/5416)
+- chore: code formatting [8588762](https://github.com/lvgl/lvgl/commit/8588762572804e068d001c0d208d49250862c76e)
diff --git a/_posts/2024-03-25-release_v9.1.0.md b/_posts/2024-03-25-release_v9.1.0.md
new file mode 100644
index 0000000..be78914
--- /dev/null
+++ b/_posts/2024-03-25-release_v9.1.0.md
@@ -0,0 +1,298 @@
+---
+layout: post
+title: v9.1.0 is released
+author: "kisvegabor"
+cover: /assets/release_cover.webp
+---
+- 
+[v9.1.0](https://github.com/lvgl/lvgl/compare/v9.0.0...v9.1.0) 20 March 2024[
+### New Features
+
+- feat(indev) Add crown support to pointer input device [5057](https://github.com/lvgl/lvgl/pull/5057)
+- feat(test): test bin image loaded to RAM or not [5895](https://github.com/lvgl/lvgl/pull/5895)
+- feat(script): change trace_filter default trace log file to log_file.systrace [5900](https://github.com/lvgl/lvgl/pull/5900)
+- feat(vg_lite): automatically select path type based on opa [5896](https://github.com/lvgl/lvgl/pull/5896)
+- feat(freertos): support Espressif's FreeRTOS flavor [5862](https://github.com/lvgl/lvgl/pull/5862)
+- feat(tests): add freetype font stress tests [5828](https://github.com/lvgl/lvgl/pull/5828)
+- feat(vg_lite): add stroke path support [5831](https://github.com/lvgl/lvgl/pull/5831)
+- feat(docs): add Chinese translation (jump link) [5839](https://github.com/lvgl/lvgl/pull/5839)
+- feat(ci): update distro to ubuntu 22.02 to fix freetype build problem [5834](https://github.com/lvgl/lvgl/pull/5834)
+- feat(image_cache): add resize function to image cache [5829](https://github.com/lvgl/lvgl/pull/5829)
+- feat(nuttx): add cpu idle getter [5814](https://github.com/lvgl/lvgl/pull/5814)
+- feat(test): add multiple color formats to stride adjust test [5690](https://github.com/lvgl/lvgl/pull/5690)
+- feat(libjpeg_turbo): add JPEG image EXIF data parsing [5263](https://github.com/lvgl/lvgl/pull/5263)
+- feat(freetype): change the tilt of freetype fonts in italics [5812](https://github.com/lvgl/lvgl/pull/5812)
+- feat(vg_lite): add matrix assert [5766](https://github.com/lvgl/lvgl/pull/5766)
+- feat(vg_lite): add grad cache size config and auto release cache [5731](https://github.com/lvgl/lvgl/pull/5731)
+- feat(draw_buf): support indexed image in draw_buf_copy [5686](https://github.com/lvgl/lvgl/pull/5686)
+- feat(nuttx): update display driver [5752](https://github.com/lvgl/lvgl/pull/5752)
+- feat(fs): implement littlefs lfs.h driver support [5562](https://github.com/lvgl/lvgl/pull/5562)
+- feat(test_keyboard): add keyboard test [5739](https://github.com/lvgl/lvgl/pull/5739)
+- feat(x11): add LV_KEYs [5704](https://github.com/lvgl/lvgl/pull/5704)
+- feat(display): add save screenshot to file support [5481](https://github.com/lvgl/lvgl/pull/5481)
+- feat(decoder): do not even try cache if 'no_cache' is set [5688](https://github.com/lvgl/lvgl/pull/5688)
+- feat(event): return event dsc for later to remove [5630](https://github.com/lvgl/lvgl/pull/5630)
+- feat(keyboard) add Home and End keys mapping [5675](https://github.com/lvgl/lvgl/pull/5675)
+- feat(draw_buf): distinguish between lv_image_dsc_t and lv_draw_buf_t [5496](https://github.com/lvgl/lvgl/pull/5496)
+- feat(indev): remove the PRESSED state on scroll [5660](https://github.com/lvgl/lvgl/pull/5660)
+- feat(sysmon): show max memory usage [5661](https://github.com/lvgl/lvgl/pull/5661)
+- feat(image_decoder): add stride warning [5471](https://github.com/lvgl/lvgl/pull/5471)
+- feat(image, layer): add bitmap mask feature [5545](https://github.com/lvgl/lvgl/pull/5545)
+- feat(draw-sw): add simple Helium acceleration [5596](https://github.com/lvgl/lvgl/pull/5596)
+- feat(cache): use unified cache entry free callback [5612](https://github.com/lvgl/lvgl/pull/5612)
+- feat(draw_buf): use draw_buf as parameter of invalidate_cache API [5602](https://github.com/lvgl/lvgl/pull/5602)
+- feat(script): add ARGB8565 format support [5593](https://github.com/lvgl/lvgl/pull/5593)
+- feat(vg_lite): add ARGB8565 support [5592](https://github.com/lvgl/lvgl/pull/5592)
+- feat(vg_lite): add gpu idle flush [5571](https://github.com/lvgl/lvgl/pull/5571)
+- feat(vg_lite_tvg): add buffer address alignment config [5576](https://github.com/lvgl/lvgl/pull/5576)
+- feat(vg_lite/vector): add compatible processing for non-scissor support [5572](https://github.com/lvgl/lvgl/pull/5572)
+- feat(vg_lite): remove support for RGB565A8 [5574](https://github.com/lvgl/lvgl/pull/5574)
+- feat(vg_lite_label): upgrade path quality to HIGH [5556](https://github.com/lvgl/lvgl/pull/5556)
+- feat(font_glyph_format): refactor draw and font format into `lv_font_glyph_format_t` [5540](https://github.com/lvgl/lvgl/pull/5540)
+- feat(vg_lite): add index format decode support [5476](https://github.com/lvgl/lvgl/pull/5476)
+- feat(vector): add API to append arc [5510](https://github.com/lvgl/lvgl/pull/5510)
+- feat(nuttx_image_cache): add independent image cache heap support [5528](https://github.com/lvgl/lvgl/pull/5528)
+- feat(cache): refactor cache framework and add new APIs [5501](https://github.com/lvgl/lvgl/pull/5501)
+- feat(drivers): add libinput/xkb driver [5486](https://github.com/lvgl/lvgl/pull/5486)
+- feat(draw_buf): misc update [5498](https://github.com/lvgl/lvgl/pull/5498)
+- feat(draw): add convenience methods for safely getting correct draw descriptor [5505](https://github.com/lvgl/lvgl/pull/5505)
+- feat(profiler): add multithreading support and testcase [5490](https://github.com/lvgl/lvgl/pull/5490)
+- feat(doc): Update display-related documentation to new API [5489](https://github.com/lvgl/lvgl/pull/5489)
+- feat(image_cache): add image header cache drop [5472](https://github.com/lvgl/lvgl/pull/5472)
+- feat(fbdev): add docs and allow forcing refresh [5444](https://github.com/lvgl/lvgl/pull/5444)
+- feat(script): add tool to view bin image [5451](https://github.com/lvgl/lvgl/pull/5451)
+- feat(vg_lite): add profiler instrumentation [5434](https://github.com/lvgl/lvgl/pull/5434)
+- feat(draw_letter): adapt `lv_font_glyph_format_t` for draw_letter process [3c1a765](https://github.com/lvgl/lvgl/commit/3c1a76506e8d948d5c8e029f3467139bdddf7e16)
+- feat(color): add color format ARGB8565 [86016a8](https://github.com/lvgl/lvgl/commit/86016a819a134b2d71777406cfacb3a25d7685cc)
+
+### Performance
+
+- perf(draw): minor optimization on rgb565 color blending [5603](https://github.com/lvgl/lvgl/pull/5603)
+- perf(draw): use the simpler layer clear method [5470](https://github.com/lvgl/lvgl/pull/5470)
+- perf(vg_lite): add asynchronous rendering support [5398](https://github.com/lvgl/lvgl/pull/5398)
+
+### Fixes
+- fix(obj_tree): fix unintended click triggers on object deletion [5907](https://github.com/lvgl/lvgl/pull/5907)
+- fix(monkey): add missing include [5903](https://github.com/lvgl/lvgl/pull/5903)
+- fix(demo/vector_graphic): add missing buffer clear [5898](https://github.com/lvgl/lvgl/pull/5898)
+- fix(image): fix the image decoder if LV_BIN_DECODER_RAM_LOAD == 0 [5892](https://github.com/lvgl/lvgl/pull/5892)
+- fix(indev): Fix scroll obj cannot be cleared when waiting until release [5833](https://github.com/lvgl/lvgl/pull/5833)
+- fix(vglite): update NXP's VGLite implementation [5887](https://github.com/lvgl/lvgl/pull/5887)
+- fix(imagebutton): clipped area of mid part [5849](https://github.com/lvgl/lvgl/pull/5849)
+- fix(drm): default to XRGB8888 framebuffer [5851](https://github.com/lvgl/lvgl/pull/5851)
+- fix(vg_lite): fix stroke path memory leak [5883](https://github.com/lvgl/lvgl/pull/5883)
+- fix(ci): workaround ASAN error in CI with Ubuntu 22.04 image [5867](https://github.com/lvgl/lvgl/pull/5867)
+- fix(conf): fix typo cause thorvg not enabled [5837](https://github.com/lvgl/lvgl/pull/5837)
+- fix(indev): always save the last key [5795](https://github.com/lvgl/lvgl/pull/5795)
+- fix(fsdrv/fatfs): fix does not detect the end of entries in fs_dir_read [5826](https://github.com/lvgl/lvgl/pull/5826)
+- fix(layer): update the cached layer type on state change [5801](https://github.com/lvgl/lvgl/pull/5801)
+- fix(file_explorer): fix quick access compiler error [5783](https://github.com/lvgl/lvgl/pull/5783)
+- fix(msgbox): return the footer in lv_msgbox_get_footer [5804](https://github.com/lvgl/lvgl/pull/5804)
+- fix(x11): fix assert on delete [5799](https://github.com/lvgl/lvgl/pull/5799)
+- fix(demo_music): fix the previous button in the music demo is not clickable [5808](https://github.com/lvgl/lvgl/pull/5808)
+- fix(draw): fix non antialiased rgb565a8 transformation [5782](https://github.com/lvgl/lvgl/pull/5782)
+- fix(freetpye): fix the problem of incomplete font drawing when setting with italic [5807](https://github.com/lvgl/lvgl/pull/5807)
+- fix(fsdrv): add missing lv_fs_littlefs_init function declaration [5778](https://github.com/lvgl/lvgl/pull/5778)
+- fix(vg_lite):fix bug for wrong rendering in vertical or horizontal dir [5789](https://github.com/lvgl/lvgl/pull/5789)
+- fix(env): added *.cpp glob in ESP configuration [5761](https://github.com/lvgl/lvgl/pull/5761)
+- fix(draw): fix the invalidation of scaled areas [5548](https://github.com/lvgl/lvgl/pull/5548)
+- fix(warning): variable set but unused. [5757](https://github.com/lvgl/lvgl/pull/5757)
+- fix(draw): fix rgb565 with LV_BLEND_MODE_MULTIPLY [5749](https://github.com/lvgl/lvgl/pull/5749)
+- fix(api_map_v8): add some missing functions [5710](https://github.com/lvgl/lvgl/pull/5710)
+- fix(refr): fix ARGB8888 buffer clearing in DIRECT mode (#5741) [5758](https://github.com/lvgl/lvgl/pull/5758)
+- fix(draw_buf): init struct member in order [5753](https://github.com/lvgl/lvgl/pull/5753)
+- fix(refr): fix clearing the partial buffers in case of ARGB8888 format [5741](https://github.com/lvgl/lvgl/pull/5741)
+- fix(x11): fix typo [5742](https://github.com/lvgl/lvgl/pull/5742)
+- fix(draw_vector): check the point length of path in lv_vector_path_get_bounding [5734](https://github.com/lvgl/lvgl/pull/5734)
+- fix(vg_lite): fix draw layer drawing is incomplete [5729](https://github.com/lvgl/lvgl/pull/5729)
+- fix(test_span): fix an issue where img has span_1.png, but it is not in the code [5736](https://github.com/lvgl/lvgl/pull/5736)
+- fix(vg_lite): fix drawing command accumulation [5730](https://github.com/lvgl/lvgl/pull/5730)
+- fix(vg_lite): fix vector rendering fill dsc matrix not taking effect [5728](https://github.com/lvgl/lvgl/pull/5728)
+- fix(stdlib): fix issues when using LVGL TLSF memory pool to manage more than 4 GiB of memory [5720](https://github.com/lvgl/lvgl/pull/5720)
+- fix(vg_lite): remove redundant MOVE_TO operations [5713](https://github.com/lvgl/lvgl/pull/5713)
+- fix(nuttx): fix compile warning [5701](https://github.com/lvgl/lvgl/pull/5701)
+- fix(draw_vector): remove redundant MOVE_TO operations [5715](https://github.com/lvgl/lvgl/pull/5715)
+- fix(draw_buf): use height as loop condition instead of checking data pointers [5687](https://github.com/lvgl/lvgl/pull/5687)
+- fix(vg_lite): fix the loss of display accuracy of rounded rectangles [5714](https://github.com/lvgl/lvgl/pull/5714)
+- fix(test): check compiler flag should not contain '_' [5706](https://github.com/lvgl/lvgl/pull/5706)
+- fix(imagebutton): fix the example [5719](https://github.com/lvgl/lvgl/pull/5719)
+- fix(drm): eliminate use of non-existent lv_api_map.h and enable smoke tests [5694](https://github.com/lvgl/lvgl/pull/5694)
+- fix(test): enable -Wpedantic [5676](https://github.com/lvgl/lvgl/pull/5676)
+- fix(pxp): fix issues in pxp cache management callback [5685](https://github.com/lvgl/lvgl/pull/5685)
+- fix(windows): improve graphic performance via using high resolution tick count and timer delay implementation [5711](https://github.com/lvgl/lvgl/pull/5711)
+- fix(windows): improve the document [5699](https://github.com/lvgl/lvgl/pull/5699)
+- fix(example): fix lv_example_obj_2 [5697](https://github.com/lvgl/lvgl/pull/5697)
+- fix(draw): fix compiler error when LV_DRAW_SW_COMPLEX is disabled [5695](https://github.com/lvgl/lvgl/pull/5695)
+- fix(test): allow to run test locally on mac [5672](https://github.com/lvgl/lvgl/pull/5672)
+- fix(sdl): fix buf memleak on lv_display_delete [5692](https://github.com/lvgl/lvgl/pull/5692)
+- fix(decoder): decoded image should always have same w,h as original image [5689](https://github.com/lvgl/lvgl/pull/5689)
+- fix(cache): fix warnings [5671](https://github.com/lvgl/lvgl/pull/5671)
+- fix(dave2d): follow lvgl changes [5659](https://github.com/lvgl/lvgl/pull/5659)
+- fix(vg_lite): fix typo in decoder_close [5683](https://github.com/lvgl/lvgl/pull/5683)
+- fix(vg_lite): use float instead of int to avoid type conversion [5682](https://github.com/lvgl/lvgl/pull/5682)
+- fix(formatting): fix code formatting [5673](https://github.com/lvgl/lvgl/pull/5673)
+- fix(freetype): fix build break when disable LV_USE_FS_MEMFS [5651](https://github.com/lvgl/lvgl/pull/5651)
+- fix(array): use memmove instead of memcopy [5656](https://github.com/lvgl/lvgl/pull/5656)
+- fix(image): fix wrong log level statement [5655](https://github.com/lvgl/lvgl/pull/5655)
+- fix(tests): fix test_img_emoji_F617.c error include path [5652](https://github.com/lvgl/lvgl/pull/5652)
+- fix(FreeRTOS): Stacksize calculation [5647](https://github.com/lvgl/lvgl/pull/5647)
+- fix(benchmark): fix FPS calculation [5646](https://github.com/lvgl/lvgl/pull/5646)
+- fix(label): consider max-width [5644](https://github.com/lvgl/lvgl/pull/5644)
+- fix(demo): fix memory leak in vector demo [5643](https://github.com/lvgl/lvgl/pull/5643)
+- fix(calendar): fix crash when no default is set [5621](https://github.com/lvgl/lvgl/pull/5621)
+- fix(freetype): fix using memfs to create a FT font [5627](https://github.com/lvgl/lvgl/pull/5627)
+- fix(indev): fix variable name in preprocessor warning [5637](https://github.com/lvgl/lvgl/pull/5637)
+- fix(rle): avoid buffer overflow when compressed data is not in pixel unit [5619](https://github.com/lvgl/lvgl/pull/5619)
+- fix(LVGLImage): use lv_image_dsc_t instead of lv_img_dsc_t [5629](https://github.com/lvgl/lvgl/pull/5629)
+- fix(vg_lite): fix linear image use after free [5618](https://github.com/lvgl/lvgl/pull/5618)
+- fix(kconfig): skip lv_conf.h by default [5617](https://github.com/lvgl/lvgl/pull/5617)
+- fix(image): add data_size filed to all c-array images [5608](https://github.com/lvgl/lvgl/pull/5608)
+- fix(doc): wrong code for Displays transparency [5607](https://github.com/lvgl/lvgl/pull/5607)
+- fix(refr): take stride into consideration in partial update mode [5583](https://github.com/lvgl/lvgl/pull/5583)
+- fix(test): fix typo related to #5559 [5594](https://github.com/lvgl/lvgl/pull/5594)
+- fix(sysmon): fix build error when LV_USE_PERF_MONITOR_LOG_MODE is enabled [5597](https://github.com/lvgl/lvgl/pull/5597)
+- fix(sdl): use the new draw buffer structure in the layers [5578](https://github.com/lvgl/lvgl/pull/5578)
+- fix(benchmark): improve the benchmark [5558](https://github.com/lvgl/lvgl/pull/5558)
+- fix(ffmpeg): add missing stride setting to ffmpeg image [5580](https://github.com/lvgl/lvgl/pull/5580)
+- fix(sysmon): fix build break [5585](https://github.com/lvgl/lvgl/pull/5585)
+- fix(tileview): on size change auto. update the pos. of the tiles [5577](https://github.com/lvgl/lvgl/pull/5577)
+- fix(sdl): fix keyboard handling [5575](https://github.com/lvgl/lvgl/pull/5575)
+- fix(lv_conf): minor typo fixes in lv_conf_template.h [5570](https://github.com/lvgl/lvgl/pull/5570)
+- fix(vg_lite): fix arc img not move to arc center [5554](https://github.com/lvgl/lvgl/pull/5554)
+- fix(vg_lite): add grad image buffer check [5552](https://github.com/lvgl/lvgl/pull/5552)
+- fix(obj): fix cover change with semi transparent gradients [5531](https://github.com/lvgl/lvgl/pull/5531)
+- fix(vg_lite): path matrix should use main vector matrix [5538](https://github.com/lvgl/lvgl/pull/5538)
+- fix(vg_lite): fix LV_RADIUS_CIRCLE not round [5543](https://github.com/lvgl/lvgl/pull/5543)
+- fix(vg_lite): add config to disable draw shadow [5534](https://github.com/lvgl/lvgl/pull/5534)
+- fix(neon): update stride from px to bytes [5526](https://github.com/lvgl/lvgl/pull/5526)
+- fix(script): Remove TRUECOLOR for LVGLImage.py [5523](https://github.com/lvgl/lvgl/pull/5523)
+- fix(sysmon): support starting LVGL without having a display [5518](https://github.com/lvgl/lvgl/pull/5518)
+- fix(chart): set the series id correctly [5482](https://github.com/lvgl/lvgl/pull/5482)
+- fix(vg_lite): fix clip corner image display error [5517](https://github.com/lvgl/lvgl/pull/5517)
+- fix(arduino): update example LVGL_Arduino.ino for v9 [5499](https://github.com/lvgl/lvgl/pull/5499)
+- fix(fb): set DPI to correctly [5508](https://github.com/lvgl/lvgl/pull/5508)
+- fix(layer): Update calculation for overlay used memory [5504](https://github.com/lvgl/lvgl/pull/5504)
+- fix(bin_decoder): fix potential free garbage address [5509](https://github.com/lvgl/lvgl/pull/5509)
+- fix(decoder): treat ALLOCATED c-array image as draw buffer [5483](https://github.com/lvgl/lvgl/pull/5483)
+- fix(vg_lite_tvg): fix use after free when change target canvas [5497](https://github.com/lvgl/lvgl/pull/5497)
+- fix(keyboard): in the example set Arabic font if enabled [5457](https://github.com/lvgl/lvgl/pull/5457)
+- fix(codespaces): fix the issue where lv_conf.h in codespaces is not enable [5484](https://github.com/lvgl/lvgl/pull/5484)
+- fix(textarea): fix accepted chars issue on big endian systems [5479](https://github.com/lvgl/lvgl/pull/5479)
+- fix(draw_line): fix the issue where dash_dap equals 1 and cannot display properly when the line is a horizontal line [5473](https://github.com/lvgl/lvgl/pull/5473)
+- fix: removed LV_ATTRIBUTE_FAST_MEM function attribute from prototypes [5467](https://github.com/lvgl/lvgl/pull/5467)
+- fix(arm2d): apply a temporary patch to arm-2d acceleration [5466](https://github.com/lvgl/lvgl/pull/5466)
+- fix(snapshot): update the layout of the component before the screenshot [5475](https://github.com/lvgl/lvgl/pull/5475)
+- fix(vg_lite): add missing 24bit color support check [5469](https://github.com/lvgl/lvgl/pull/5469)
+- fix(display): set last_activity_time to the current time in lv_display [5463](https://github.com/lvgl/lvgl/pull/5463)
+- fix(observer): fixed lv_subject_remove_all_obj [5464](https://github.com/lvgl/lvgl/pull/5464)
+- fix(image_decoder): fix decoder not close [5437](https://github.com/lvgl/lvgl/pull/5437)
+- fix(nuttx): fix build break [5440](https://github.com/lvgl/lvgl/pull/5440)
+- fix: fix warnings with -flto on GCC 11 [5433](https://github.com/lvgl/lvgl/pull/5433)
+- fix(assert): add new macro to format assert message [5453](https://github.com/lvgl/lvgl/pull/5453)
+- fix(decoder): if draw unit supports indexed image, don't add to cache [5438](https://github.com/lvgl/lvgl/pull/5438)
+- fix(bar): mask the background to fix it on value adjustment [5426](https://github.com/lvgl/lvgl/pull/5426)
+- fix(lvgl.mk): fix vg_lite_tvg.cpp not compiling [5435](https://github.com/lvgl/lvgl/pull/5435)
+- fix(ci): use the dev branch of PlatformIO [5432](https://github.com/lvgl/lvgl/pull/5432)
+- fix(vector) : add path bounding and matrix transform functions. [5389](https://github.com/lvgl/lvgl/pull/5389)
+- fix(warning): fix shadown variable warning [47750f1](https://github.com/lvgl/lvgl/commit/47750f1b866e5ea0617035fd208c727878bebc44)
+- fix(thorvg): link lvgl_thorvgl with lvgl [9b09182](https://github.com/lvgl/lvgl/commit/9b09182fc76032ef0bc8a2d930fa1cf4fd081431)
+- fix(warning): error: no newline at end of file [9a6a194](https://github.com/lvgl/lvgl/commit/9a6a194680db9ea12f59e94eab6e812cb28d504f)
+- fix(color): treat RGB565A8 bpp same as RGB565 [52426ec](https://github.com/lvgl/lvgl/commit/52426ec1919274e282889129f00e00a9a2a9ce60)
+- fix(warning): error: a function declaration without a prototype is deprecated in all versions of C [c81f654](https://github.com/lvgl/lvgl/commit/c81f654026501ba37d8df2d8ec02c58bd14eb1c3)
+
+### Docs
+
+- docs: update README [5841](https://github.com/lvgl/lvgl/pull/5841)
+- docs: make it easy to add more other translations [5874](https://github.com/lvgl/lvgl/pull/5874)
+- docs: ignore the READMEs when building the docs [5840](https://github.com/lvgl/lvgl/pull/5840)
+- docs(st7789): updated the docs + added code example and step-by-step guide for STM32 [5511](https://github.com/lvgl/lvgl/pull/5511)
+- docs(arduino): update tick setup [5832](https://github.com/lvgl/lvgl/pull/5832)
+- docs(display): use lv_display_delete_refr_timer to delete display timer [5835](https://github.com/lvgl/lvgl/pull/5835)
+- docs(lv_conf): show how to include something in lv_conf.h [5740](https://github.com/lvgl/lvgl/pull/5740)
+- docs(tick): simplify and promote lv_tick_set_cb [5781](https://github.com/lvgl/lvgl/pull/5781)
+- docs(style): output the style properties to style-props.rst [5802](https://github.com/lvgl/lvgl/pull/5802)
+- docs(changelog): mention that LV_COLOR_DEPTH 8 is not supported yet [5796](https://github.com/lvgl/lvgl/pull/5796)
+- docs(image): update align to inner_align [5721](https://github.com/lvgl/lvgl/pull/5721)
+- docs(README_Zh): remove mentions of SquareLine Studio [5640](https://github.com/lvgl/lvgl/pull/5640)
+- docs(profiler): fix my_get_cpu_cb implementation [5641](https://github.com/lvgl/lvgl/pull/5641)
+- docs(demos): remove inconsistent READMEs [5626](https://github.com/lvgl/lvgl/pull/5626)
+- docs(README): remove mentions of SquareLine Studio [5638](https://github.com/lvgl/lvgl/pull/5638)
+- docs(changelog): mention more features removed in v9 [5632](https://github.com/lvgl/lvgl/pull/5632)
+- docs(micropython): update MicroPython examples in documentation [5622](https://github.com/lvgl/lvgl/pull/5622)
+- docs(contributing): fix links [5615](https://github.com/lvgl/lvgl/pull/5615)
+- docs(porting): add missing colon in porting docs [5613](https://github.com/lvgl/lvgl/pull/5613)
+- docs(contributing): update the feature development workflow [5601](https://github.com/lvgl/lvgl/pull/5601)
+- docs(tabview): fix tabview doc [5588](https://github.com/lvgl/lvgl/pull/5588)
+- docs(indev): Document the relation between LV_INDEV_MODE_EVENT and data->continue_reading [5586](https://github.com/lvgl/lvgl/pull/5586)
+- docs(pc-simulator): Document how to set up SDL manually, without IDE [5563](https://github.com/lvgl/lvgl/pull/5563)
+- docs(disp): document lv_refr_now [5480](https://github.com/lvgl/lvgl/pull/5480)
+- docs(disp): Fix pointer cast in flush_cb example [5439](https://github.com/lvgl/lvgl/pull/5439)
+- docs(font): about "base dir" [5429](https://github.com/lvgl/lvgl/pull/5429)
+
+### CI and tests
+- test(conf): update conf and remove deprecated configs [5881](https://github.com/lvgl/lvgl/pull/5881)
+- tests(freetype): refactor code structure [5871](https://github.com/lvgl/lvgl/pull/5871)
+- ci(micropython): catch event failure in the test [5787](https://github.com/lvgl/lvgl/pull/5787)
+- ci(ref_imgs): automatically generate the missing reference image folders [5696](https://github.com/lvgl/lvgl/pull/5696)
+- ci(assets): add LV_BUILD_TEST guard [5616](https://github.com/lvgl/lvgl/pull/5616)
+- ci(codecov): disable CodeCov [5623](https://github.com/lvgl/lvgl/pull/5623)
+- test(asset): add guard to test_img_emoji_F617 [5559](https://github.com/lvgl/lvgl/pull/5559)
+- ci(micropython): use the master branch [5460](https://github.com/lvgl/lvgl/pull/5460)
+- test(snapshot): add testcase for #5475 [5478](https://github.com/lvgl/lvgl/pull/5478)
+
+### Others
+
+- chore(cmsis-pack): prepare for v9.1.0 [5917](https://github.com/lvgl/lvgl/pull/5917)
+- chore: fix header files include recursion [5844](https://github.com/lvgl/lvgl/pull/5844)
+- chore(group): avoid null pointer access [5863](https://github.com/lvgl/lvgl/pull/5863)
+- refactor(conf): rename LV_DRAW_SW_LAYER_SIMPLE_BUF_SIZE to LV_DRAW_LAYER_SIMPLE_BUF_SIZE [5798](https://github.com/lvgl/lvgl/pull/5798)
+- chore(freetype): remove unused codes [5885](https://github.com/lvgl/lvgl/pull/5885)
+- chore: fix compile time warnings [5872](https://github.com/lvgl/lvgl/pull/5872)
+- adds `extern "C"` to the header files that were missing it. [5857](https://github.com/lvgl/lvgl/pull/5857)
+- chore(stdlib): remove duplicate function declaration [5845](https://github.com/lvgl/lvgl/pull/5845)
+- chore(benchmark): add warning for probably low memory [5797](https://github.com/lvgl/lvgl/pull/5797)
+- chore(group): add assertion to avoid null pointer access [5769](https://github.com/lvgl/lvgl/pull/5769)
+- refact(Kconfig): update as per lv_conf_template.h [5780](https://github.com/lvgl/lvgl/pull/5780)
+- Fix the compilation error problem of lvgl9.x on rtthread [5794](https://github.com/lvgl/lvgl/pull/5794)
+- refact(vg_lite): abstract common pending release logic [5756](https://github.com/lvgl/lvgl/pull/5756)
+- doc(stm32): fix typo [5772](https://github.com/lvgl/lvgl/pull/5772)
+- doc(cache): add doc strings for cache APIs [5718](https://github.com/lvgl/lvgl/pull/5718)
+- chore(docs): fix typo [5738](https://github.com/lvgl/lvgl/pull/5738)
+- chore(font): remove unused defines [5716](https://github.com/lvgl/lvgl/pull/5716)
+- chore: add stride information in the image resource file [5653](https://github.com/lvgl/lvgl/pull/5653)
+- chore(draw_buf): remove unnecessary info logs [5634](https://github.com/lvgl/lvgl/pull/5634)
+- chore(cmsis-pack): catchup update [5611](https://github.com/lvgl/lvgl/pull/5611)
+- More chore work in indev files [5604](https://github.com/lvgl/lvgl/pull/5604)
+- Stride adjust in place [5423](https://github.com/lvgl/lvgl/pull/5423)
+- chore(conf): use EXTERNAL and INTERNAL macro to config libs [5046](https://github.com/lvgl/lvgl/pull/5046)
+- chore(vg_lite): use pointer to access matrix element [5591](https://github.com/lvgl/lvgl/pull/5591)
+- refactor(image): rename align to inner_align [5560](https://github.com/lvgl/lvgl/pull/5560)
+- chore(deps): bump codecov/codecov-action from 3 to 4 [5567](https://github.com/lvgl/lvgl/pull/5567)
+- chore(deps): bump carlosperate/arm-none-eabi-gcc-action from 1.8.0 to 1.8.1 [5565](https://github.com/lvgl/lvgl/pull/5565)
+- chore(deps): bump mymindstorm/setup-emsdk from 13 to 14 [5566](https://github.com/lvgl/lvgl/pull/5566)
+- chore(deps): bump actions/cache from 3 to 4 [5568](https://github.com/lvgl/lvgl/pull/5568)
+- chore(deps): bump uraimo/run-on-arch-action from 2.6.0 to 2.7.1 [5569](https://github.com/lvgl/lvgl/pull/5569)
+- optionally install demos and libs as well [5387](https://github.com/lvgl/lvgl/pull/5387)
+- chore(arc): fix typo [5553](https://github.com/lvgl/lvgl/pull/5553)
+- Revert "feat(font_glyph_format): refactor draw and font format into `lv_font_glyph_format_t`" [5550](https://github.com/lvgl/lvgl/pull/5550)
+- chore(thorvg): fix warning [5535](https://github.com/lvgl/lvgl/pull/5535)
+- refactor(snapshot): use draw buffer interface [5487](https://github.com/lvgl/lvgl/pull/5487)
+- chore(vg_lite): fix typo [5525](https://github.com/lvgl/lvgl/pull/5525)
+- demo(music): add png assets [5520](https://github.com/lvgl/lvgl/pull/5520)
+- chore(indev): Cleanup before working in double and triple click support [5512](https://github.com/lvgl/lvgl/pull/5512)
+- chore(demos): Remove unused definitions [5506](https://github.com/lvgl/lvgl/pull/5506)
+- chore(obj_draw): remove duplicate invalidate [5503](https://github.com/lvgl/lvgl/pull/5503)
+- chore(widgets): add parentheses to MY_CLASS definition [5485](https://github.com/lvgl/lvgl/pull/5485)
+- chore(draw-sw-transform): remove duplicated code [5488](https://github.com/lvgl/lvgl/pull/5488)
+- chore(cache): only cache header info for file type of image [5455](https://github.com/lvgl/lvgl/pull/5455)
+- chore(README): Fixed #5491 Typo [5492](https://github.com/lvgl/lvgl/pull/5492)
+- chore(vg_lite): remove 64-bytes alignment requirement [5477](https://github.com/lvgl/lvgl/pull/5477)
+- chore(refr): fix typo [5474](https://github.com/lvgl/lvgl/pull/5474)
+- chore(array): use array_front and use it like an array [5448](https://github.com/lvgl/lvgl/pull/5448)
+- refactor(indev_scroll): refactor code [5456](https://github.com/lvgl/lvgl/pull/5456)
+- chore(draw_buf): add header magic to draw buff [5449](https://github.com/lvgl/lvgl/pull/5449)
+- chore(Kconfig): add missing profiler trace buffer size config [5436](https://github.com/lvgl/lvgl/pull/5436)
+- chore(libpng): fix warning [5431](https://github.com/lvgl/lvgl/pull/5431)
+- refactor(freetype): refactor freetype params [0c84cc0](https://github.com/lvgl/lvgl/commit/0c84cc0b3b9b1ea37bd6aa5300e91eee0f2feb98)
+- refactor(freetype): refactor glyph_index acquire method [0b3016c](https://github.com/lvgl/lvgl/commit/0b3016c0e5b5d57141220c030c0aadd9d9c3387e)
+- chore(README): Fixed #5491 Typo (#5492) [9c025d3](https://github.com/lvgl/lvgl/commit/9c025d357f358c281db441a96a27ce2a01434a8d)