Updated teamspeak3 to the latest version 3.2.2.

Changelog:

• Fixed client freeze when plugins are using voice callbacks.
• Cancel myTeamSpeak ID validation if there is no encryption key present.
• Fixed problems with myTeamSpeak ID update.
• Fixed Sync state handling if encryption was not set up.
• myTeamSpeak ID is now properly updated after using sync fallback.

Installed, launched and joined a Teamspeak server with everything working as expected.
Verified that the about page shows the correct release.