Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Don't use translated lens names internally

This fixes #10178. Please test if it breaks something else.
usermanual: some minor additions
Merge remote-tracking branch 'upstream/master'
Small refactoring of date utility function

Having that in the .c file instead of inline in .h makes recompiling
faster when changed.
Added Sony A7R WB presets.
adobe_coeff: FUJIFILM HS10 HS11 support
adobe_coeff: FUJIFILM HS20EXR support
rawspeed: FUJIFILM HS20EXR support
adobe_coeff: FUJIFILM HS30EXR support
rawspeed: FUJIFILM HS30EXR support
rawspeed: proper cropbox for FUJIFILM HS20EXR
adobe_coeff: FUJIFILM X30 support
rawspeed: FUJIFILM X30 support
Add French screenshots in the French version of usermanual (till 3.4.2.2)
*.png et *_fr.png = French version
*_en.png = English version
Merge branch 'master' of https://github.com/darktable-org/darktable
add file *_en.png and *_fr.png
rawspeed: experimental Ricoh/Pentax K-3 support
Delete all French screenshots named *_fr.png in the usermanual. French screenshots are named *png.
French screenshots are introduced till effects group (not included)