bumping version number
regression fix: action queues with default settings did not start worker thread
doc: remove some implementation details
Merge branch 'v7-stable' into v7-devel
Merge branch 'v7-devel'

Conflicts:
	ChangeLog
	configure.ac
	doc/manual.html
	runtime/queue.c
bugfix: mmrfc5424addhmac: "key" parameter was not properly processed
Merge branch 'c10' into v7-devel

Conflicts:
	configure.ac
Merge branch 'v7-devel'

Conflicts:
	ChangeLog