Merge pull request #121 from dejan-brkic/master

studio-api sonar issues
Merge pull request #122 from dejan-brkic/master

Fix package-info error
Merge pull request #123 from dejan-brkic/master

fix build
Merge pull request #124 from dejan-brkic/master

Sonar issues fixed
fix
Merge pull request #125 from dejan-brkic/master

break sonar