bump version and ignore inner classes for tests
cleaning
rm getString calls that are not needed here
bump tooling versions
revert a change from the pull request as discussed here: https://github.com/pserwylo/FAST/commit/f8287e3112a8cade1d17eb959a8db4e856801a1e#android-src-main-java-org-ligi-fast-model-appinfo-java-P12