Broker:
- Fix websockets connections on Windows blocking subsequent connections.
Closes #1934.
- Fix DH group not being set for TLS connections, which meant ciphers using
DHE couldn't be used. Closes #1925. Closes #1476.
- Fix websockets listeners not causing the main loop not to wake up.
Closes #1936.
Client library:
- Fix DH group not being set for TLS connections, which meant ciphers using
DHE couldn't be used. Closes #1925. Closes #1476.
Apps:
- Fix `mosquitto_passwd -U`
Build:
- Fix cjson include paths.
- Fix build using WITH_TLS=no when the openssl headers aren't available.
- Distribute cmake/ and snap/ directories in tar.