Build: Move android related gradle properties to its own group

Author: ParaskP7

gradle.properties

@@ -11,11 +11,12 @@
 # The setting is particularly useful for tweaking memory settings.
 # Default value: -Xmx10248m -XX:MaxPermSize=256m
 org.gradle.jvmargs=-Xmx1536m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
-android.enableJetifier=false
-android.useAndroidX=true
-
-
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
- org.gradle.parallel=true
+org.gradle.parallel=true
+
+# AztecAndroid-Android properties.
+
+android.enableJetifier=false
+android.useAndroidX=true