android-951
[android] Updated gradle to 5.1.1 and studio to 3.4.1
[android] got rid of mwm migration UI and resource files for two component mwms
[android] Rolled back gradle plugin version and fabric plugin version to avoid OOMs during native sybmols upload
[android] Fixed crash during access to C++ framework place page object while it's not intitialized. It may happen when the app was killed/dumped by OS when PP is opened (launched by incoming intent or deeplin) and then core doesn't have place page info and synchronization between platform and C++ framework is broken. So, we don't restore place page info from java map object and it's by design for a while.
[android] Added design fixes for all pass screen
[android] Added network config to gitignore
[android] Renamed bookmark subscription entities to correspond closely to server side naming
HOWTO updated
[android] Updated version to 9.5.1 after gradle/fabric plugin rolled back
[android] Updated gradle wrapper.
[android] Gradle build tool integration and removing incompatible Eclipse support
[jni][android][onboarding] tip data source is added
[android] Integrated AppsFlyer conversion listener to handle deep link on first launch
[android] Migrated to LinearLayout for description block, added placeholder for empty bookmarks list frag, add prefs for header on catalog screen