Zello PTT Custom Button - Fast

2022年08月25日

New Features:
- Allow to open Voiceping from the lock screen
- Open lock screen after reboot
- Upgrade billing lib to version 4

Bug fixes:
- Fix sometimes channel is not updating on some cases
- Fix sometimes cannot change volume
- Faster volume adjustment
- Fix weird behavior when volume key is already assigned
- Fix several crashes
- Fix app cannot detect Voiceping on Android 11 or above
- Will skip requirement to install Voiceping if Zello is already installed
- Fix crashes