update to 1.3.0
    
    - Use libm17n directly instead of going through libtranslit
    - Forward key events triggering a commit using “forward_key_event()”
      instead of relying on “return False”
    - Resolves: rhbz#1291238
    - Add code to use F1-F9 as well as keys to select candidates
      for commit or remove
    - Don’t commit invisible candidates with select keys with numbers
      greater than the length of a page of the candidate list
    - Control-arrow-left and Control-arrow-right now commit when
      the edges of the preedit string are reached
    - Alt-<number> does not delete a prediction anymore,
      now only Control-<number> does this
    - Add an option to disable the use of the digits 1-9 as
      selection keys (useful if one wants easier number input,
      selection then works only with the F1-F9 keys)
    - Support input methods using AltGr (e.g. mr-inscript2)
      and Alt keys (e.g. ta-lk-renganathan)
    - Resolves: rhbz#1051405
    - Resolves: rhbz#772665