Gradle: add description to poms

Mapbox: Ensure we have the required class loader in place when conver…

…ting types

Bump version code

Adjust IT translations for recent changes

Ensure ProGuard does not "optimize" away our code

Bump version code

Bump version code

Add new libraries to about screen

Bump version to 15.0.90

Bump version to 13.2.80, improve version code generation