How to release RawTherapee

1. Tea
2. Pull and update
3. Run:

   ./tools/generateTranslationDiffs

   Perform final language file updates, remember to replace ampersands and other special HTML chars with HTML character entities where needed (not everywhere! always refer to "default"), make locale versions of translations (currently "English (UK)" and "Polish (Latin Characters)" files are generated automatically by generateTranslationDiffs). If you made any changes, re-run the script.
4. Run:

   dos2unix rtdata/languages/* and rtdata/profiles/*

5. Commit language files, profiles, and a new splash screen if needed.
6. Update the changelog (replace "4.1" with whatever the latest tag currently is in "reverse(4.1::tip)"):

   printf "%-12s\t" "  DATE" "| CHANGESET" "| COMMITTER"; printf "%s\n" "" "  --------------|---------------|-------------------------------------"; hg log --template '> {date|shortdate}\t| {node|short}\t| {author|person}\n  {desc|fill68}\n\n' -b default -r "reverse(4.0.12::tip)" | sed -e 's/^[^> ]/  &/' -e 's/[ ]\{0,1\}<natureh.510>//g; s/natureh.510/Hombre/g; s/natureh/Hombre/g; s/michael/Michael Ezra/g; s/dualon/Dualon/g; s/entertheyoni/DrSlony/g; s/ejmartin/Emil Martinec/g; s/wyatt/TheBigOne/g; s/google/thebluelabel/g; s/ghorvath/Gabor Horvath/g; s/ffsup2/Joker/g; s/jdc$/Jacques Desmis/g; s/jdesmis/Jacques Desmis/g; s/torger/Torger/g'

7. Update RELEASE_NOTES.txt, merge the changelog into it. To find new features from the changelog more easily, use:

   hg log --template '- {desc}\n' -b default -r "reverse(4.0.11::4.0.12)"

8. Tag the new release:

   hg tag 4.1

9. Push the tag:

   hg push

10. Make a source tarball and upload it to the website. Running generateSourceTarball is the preferred method because it results in a tarball with metadata:

    ./tools/generateSourceTarball 4.1

    If you need to make a tarball manually, use this, but beware some metadata (AboutThisBuild) will be missing:

    tag="4.1"; time { hg archive --time -r ${tag} rawtherapee-${tag}.tar -X ".hg*" && xz -z -9e -T 8 rawtherapee-${tag}.tar; } && ll rawtherapee-*