https://github.com/imeji-community/imeji/issues/505
Upload: search by filename without extension (not possible to have a file with 2 different extension)
https://github.com/imeji-community/imeji/issues/505

Was not commited before...
Upload: sarch by filename: regex modifed
Imagemagick: use colorspace RGBA
https://github.com/imeji-community/imeji/issues/528
Imagemagick :add option strip for jpeg generation
Removed wrong comment
Merge remote-tracking branch 'origin/develop' into zusearchive