+0.2.11:
+Support Mumble protocol 1.2.4.
+Support Opus codec.
+Add config file option for 'Opus threshold'.
+Support PolarSSL 1.2.x.
+Fix disconnect when using PTT.
+Fix possible crash when many clients disconnects simultaneously.
+Fix error message at client disconnect when using OpenSSL.
++ some other fixes.
+
0.2.10:
Update version string everywhere.
Better logging when connection fails.