Gracefully handle reply and reply-to-all for self sent messages.
Merge branch '0.3.4-fix-self-replies-592'
change cmd repeatability to be command prop and make move cmds non-repeatable
repeat complete command lines

furthermore, the special treatment of individual commands has been removed
fix: fix Command mechanism for move cmds in non-locked state
select commands no longer repeatable
Repeatability class property, mark more cmds as non-repeatable