Merge branch 'release/0.5.2' into develop
Caches text data for each language.
Updated default styles.
Updated default styles.
Merge branch 'feature/default_design' into develop
Fixed KOGATA's menubar styles.
Changed the footer description.
Fixed KOGATA's local vendor path setting.
Ready for version 0.5.3.
Merge branch 'release/0.5.3'