New release instructions

[Jáchym Toušek]

CG:

• take the CG from current release (https://07th-mod.com/rikachama/Tsumihoroboshi-CG.7z)
• merge the CG directory from this zip into the current one as well, again overwrite all
• run https://www.dropbox.com/s/zvqwykaqemdd20r/tsumihoroboshi-sprites.sh?dl=1
• merge the CG directory generated by the script into the current one, overwrite all files
• ignore the generated CGAlt directory

CGAlt:

• take the CG from current release (https://07th-mod.com/rikachama/Tsumihoroboshi-CGAlt.7z)
• merge the CGAlt directory from this zip into the current one, overwrite all
• merge the files from TheDoctor into the CGAlt directory

[Ítalo Bruno Andrade]

Done! 👍