Feature request: German chord names

[Till Rettig]

Hi,

there has been every once and a while questions about German chord names 
on the German lilypond forum.
The users would like to be able to make a minor chord print the chord 
name as a small letter, and a big letter for the major chord, e.g.
C maj would be C and C min would be c.
This has some tradition in German Lead sheet music.
There hasn't been yet a solution to make this easily working.

Is there somebody volunteering or could it be added to the tracker?

Greetings
Till