This is a bugfix release.
Broker:
- Fix build when using WITH_ADNS=yes.
- Fix incorrect call to setsockopt() for TCP_NODELAY. Closes #941.
- Fix excessive CPU usage when the number of sockets exceeds the system limit.
Closes #948.
- Fix for bridge connections when using WITH_ADNS=yes.
- Fix round_robin false behaviour. Closes #481.
- Fix segfault on HUP when bridges and security options are configured.
Closes #965.
Library:
- Fix situation where username and password is used with SOCKS5 proxy. Closes
#927.
- Fix SOCKS5 behaviour when passing IP addresses. Closes #927.
Build:
- Make it easier to build without bundled uthash.h using "WITH_BUNDLED_DEPS=no".
- Fix build with OPENSSL_NO_ENGINE. Closes #932.