bug #668 + reorder conditions for kick slightly, to call the math last

Fix spectator desync in rare conditions (there was team which left during its turn, and last command with timestamp from it was '+')

Fix "registered only" option

minor dep order change

break uDebug and uCommand depedency loop by putting stuff in uIO

uvariables comes before uutils

if you don't add the new pas files here they won't potentially trigger a rebuild anyway

disable stack protection on bsd too (untested)

this is internal now

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