CallRec: Call recorder

Dec 21, 2018

- Optimization of the application for Android 9
- Optimization for google rules https://support.google.com/googleplay/android-developer/answer/9047303 (access to outgoing calls is closed, now all calls will be defined as incoming and phone numbers may not be determined)
- And a lot of minor improvements
- Fixed bug when starting recording for some devices.
- Fixed bug with posting
- Fixed "Sudden application crash"