Found via `codespell -q 3 -I ../rawtherapy-whitelist.txt -S ./rtdata`
`rawtherapy-whitelist.txt` consists of:
```
adn
amin
autor
ba
byteorder
cas
childs
developpement
dum
foto
fro
inbetween
interm
ist
iten
ith
lonly
nd
ois
optio
preserv
skipp
som
spred
substracted
tbe
tim
uint
unselect
```
CMM at the end of the pipeline + sparse code refactoring
A new BPC checkbutton has been created in 'Preferences/Color Management'
and in the ICM tool. Better hanbling of widget sensitivity of the output
profile / gamma part of the ICM tool.