Reminder: Please add "Since" version info also to cmake macros and arguments

[Friedrich W. H. Kossebau]

Am Donnerstag, 14. Januar 2016, 09:50:05 schrieb Friedrich W. H. Kossebau:
> I am happy to fix at least KF5CoreAddonsMacros.cmake now that I came across
> it, appending the Since behind the example, if that is the current syntax?
> 
> # Example:
> #   kcoreaddons_add_plugin(kdeconnect_share JSON kdeconnect_share.json
> SOURCES ${kdeconnect_share_SRCS})
> #
> # Since 5.10.0

Assuming this is a no-brainer, I just committed that, before I forget again 
about it.

Cheers
Friedrich