更新於2019年04月27日
v81
Fix giphy search.
Disable FCM analytics.
v80
Enable TLS 1.2 for pre Lollipop devices, thus fixing connection issues on those devices.
v79
Use FCM instead of GCM for push messages.
Use bit.ly instead of goo.gl for invite link shortening.
Ensure stability with next version which will include file transfer and group chat.
Bug fixes.