D27133: kconfig_compiler : generate kconfig settings with subgroup

[Cyril Rossi]

crossi marked 5 inline comments as done.

REPOSITORY
  R237 KConfig

REVISION DETAIL
  https://phabricator.kde.org/D27133

To: crossi, ervin, dfaure, #frameworks
Cc: meven, kde-frameworks-devel, LeGast00n, cblack, GB_2, michaelh, ngraham, 
bruns