Zebra PTT Pro - Legacy

Mar 11, 2019

- Adds support for Android 8.0.
- Adds new error codes for easier troubleshooting of SSL issues.
- Enhancements to Recents tab to show more info and behave more consistently.
- No longer sort in call groups to the top. List will now always be in the same order.
- Obsoletes API 16 (Jelly Bean) and sets new minimum to API 19 (Kit Kat).
- Removed WRITE_CALL_LOG permission for Google Play Store Compliance.
- Added Legal Notices link in About screen.
- Bug fixes