Removed ruby targets
Updated sets
No more *-platform package, switched to respective sets
Disabled glamor, too good for evergreen cards
Disabled doc generation, sphinx failed to eat its own dog food
Updated kernel config

--HG--
extra : rebase_source : 281c9a33ac3ff8265fc93ec8505f15d8f59ea45e
Updated kernel config

--HG--
extra : rebase_source : 8f6f38d024ab7108dc5b7e7984c72a3b092008c3
Added hg alias changed-files
Updated make.conf
Updated mask
Updated sets
Updated USEs