Updated Indonesian Language

Updated Indonesian
Update strings.xml
Merge pull request #1957 from Arsyadi/master

Updated Indonesian translation
Updated changelog
Updated Japanese translation
Merge pull request #1958 from t61p/japanese-translation

Updated Japanese translation
Updated changelog
German Translation updated.
French translation fixed.

Build error because of missing backslash.
Merge pull request #1960 from Phylon/patch-2

German translation updated and build error in French translation fixed.
Updated changelog
Updated requirements (debug info)
Handle ClassNotFoundException while hooking (debug info)
Updated contributing section
Updated changelog
Show method expert message always
Updated support section
Updated support section
Updated FAQ
Updated FAQ