no message
Merge branch 'dev-cache' of https://github.com/Wolfenswan/ws_fnc into dev
- ws_fnc_countUnits optimized
- garrisoning units are always excluded from being cached (temp. workaround)
Revert "- garrisoning units are always excluded from being cached (temp. workaround)"

This reverts commit 20dbff2b1972cf220288bcb18d92331eaba89504.
groups with only one unit are now ignored as well
removed debug remnant from ws_getPos
added note about delayed launch to ws_cInit
tweaked ws_gUncache to better work with ws_taskDefend