Add CJK Radicals Supplement ⺢

[nix6839]

• Add CJK Radicals Supplement ⺢
  I copied the file from 06c3a.svg and only changed the kvg:element and the hexcode-formatted Unicode characters.
• Update kvg-index.json

[benkasminbullock]

Thank you for this commit. It looks OK. There was also an error in the Perl script which creates the index file where it skipped past the "0". If you want to check the formatting of your input there is also a repository https://github.com/benkasminbullock/kvg which contains a subdirectory "cmd" where there is read-write-test.go which reads and writes the repository to check the formatting is OK.

[nix6839]

Thank you for this commit. It looks OK. There was also an error in the Perl script which creates the index file where it skipped past the "0". If you want to check the formatting of your input there is also a repository benkasminbullock/kvg which contains a subdirectory "cmd" where there is read-write-test.go which reads and writes the repository to check the formatting is OK.

I just tried it out, and it's fantastic! The --fix option, in particular, seems really great. I'll have to use it the next time I contribute. Thanks for your advice!