update version to 4.0.2

update version to 4.0.1

couple minor code style updates to the scale imageview

updating version to 3.10.1

Merge remote-tracking branch 'upstream/master'

initialize resetScaleOnSizeChange on view creation

reset zoom level on orientation change

do not use the support media ExifInterface

3.9.0 javadoc

Release 3.8.0