Tapatalk plugin updated to version 3.1.0

Updates note:
1. add multi quote support (need app support)
2. add get participated forum support (need app support)
3. add anonymous login support (need app support)
4. add emoji (need app support)
5. add spoiler and BBvideo tag support
6. fix mssql issue
7. fix reply to global announcement topic always failed issue
8. fix edit post with poll cause poll data missing issue
9. fix some mod conflict problems
10. fix image display issue at some special path setting
11. fix image url with https can not display issue
12. fix image thumbnail issue