Proguard: keep serializable classes
Removed unused icons that was used in showasaction=never menu items
Bump version
Remove old xref bitmap
Prepare KJV red letter as add-on
Merge commit '29a125295a5f7c4bfc49dc6d7e57b00a98ea8de1' into release/3.3.0
Update translations
Merge commit 'a3718b2d73e04c40378f18f493be633d98aba1de' into develop
Merge branch 'release/3.3.0' into develop
Add xxhdpi launcher icon and remove beta overlay
Remove special tags (footnotes and xrefs) from displaying when using legacy verse renderer
Not important
Fix sharing some versions to facebook on quick bible