v3.2.1

• Add TCP fast open support to ss-tunnel by @PantherJohn.
• Fix several security issues.

v3.2.0

• Add MinGW support by @linusyang.
• Refine c-ares integration by @xnoreq.
• Fix building issues with GCC8 by @FlyingheartCN.
• Minor bug fixes.

v3.1.3

• Fix a bug in UDP relay.

v3.1.2

• Fix a bug in DNS resolver.
• Add new TFO API support.

v3.1.1

Fix a security issue in ss-manager. (CVE-2017-15924)

v3.1.0

Replace libudns with libc-ares.

v3.0.8

• Refine the ping-pong bloom filter.
• Minor bug fixes by @vfreex, @vlolteanu and @jackyyf.

v3.0.7

• Refine manager mode by @mengxd.
• Fix a potential memory leak by @vlolteanu.

v3.0.6

• Fix a bug with AEAD ciphers.
• Refine ACL support by @blackgear.

v3.0.5

Fix a bug of TCP Fast Open in ss-redir.