v0.30

[Ko van der Sloot]

• using ticcutils >- 0.34. All Unicode id NFC normalized now
• normalization performed for passthru too.
  All output should be in the same encoding (NFC)
• fixed a problem when using the API form Frog
• improving code quality
• added (dangerous, and compiletime only) option to change the magic
  'tokconfig-' value.

[Maarten van Gompel]

• README.md: README: added demo screencast