android-gr-922
[android] Updated gradle to 5.1.1 and studio to 3.4.1
[android] Added symlink to categories_brands.txt to fix crash in search
Revert "[android] Integrated libnotify library"
promo_api fixes
[android] Added new stats, refreshed old - Driving options, track records
[search] Add cuisine search categories.
[android] Added network config to gitignore
[android] Move bookmark subscription ui to purchase package
HOWTO updated
[android] Added x86_64 version
[android] Updated version to 9.2.1
[android] Updated gradle wrapper.
[android] Gradle build tool integration and removing incompatible Eclipse support
[android] Rename class + fix rebase
[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