FB_CALLMONITOR: convert hash element to hash for "keys" function


git-svn-id: https://svn.code.sf.net/p/fhem/code/trunk@6260 2b470e98-0d58-463d-a4d8-8e2adae1ed80
OWX_ASYNC_PT_Verify: throw exception from within protothread if master is not active

git-svn-id: https://svn.code.sf.net/p/fhem/code/trunk@6261 2b470e98-0d58-463d-a4d8-8e2adae1ed80