Update to 3.0.0-alpha4

Fix Async/sync block
Fix the issue that Gift Message are not forwarded.

Update Japanese translation

Update to 3.0.0-alpha2

Bump version

Merge pull request baoziii#2 from baoziii/support-bilibili

Optimize danmuku message

Merge pull request baoziii#8 from ErisApps/bugfix/Portal_fix

Bugfix/portal fix

Merge pull request baoziii#7 from ErisApps/feature/Fancier_webportal

Feature/fancier webportal

Merge pull request baoziii#6 from brian91292/develop

v1.0.0-rc5

Merge pull request baoziii#2 from brian91292/develop

v1.0.0 RC3

Merge pull request baoziii#1 from brian91292/develop

v1.0.0 RC2