[ANNOUNCEMENT] Unicode data packages: unicode-ucd and unicode-cldr

[Thomas Wolff]

I have uploaded

unicode-ucd-13.0.0-1
- update data files to Unicode13.0
- provide Unihan database files unpacked

unicode-cldr-36.1-1
- include all "common" CLDR files
- obsoletes package unicode-cldr-emoji-annotations (files are included)
- drops pkg-config configuration
If the latter causes actual trouble for anyone, please speak up.

Thomas