Version 1.2 adds the PLUM_METADATA_FRAME_AREA metadata node, introducing support for image frames that are smaller than the image canvas.
It also fixes a couple of hidden bugs (including a memory leak on realloc failure) and makes a series of minor improvements.
Version 1.2 will be the last version of the 1.x series: a minor breaking change is already planned for the next release. This version is therefore the last version that is backwards compatible with 1.0 and 1.1.
As with previous versions, attached to this release are the libplum.c and libplum.h generated files. Just compile the .c file along the rest of your files and #include the .h file in your code to use the library.