SYSMON: power (ac, usb, byttery) plots

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@6380 2b470e98-0d58-463d-a4d8-8e2adae1ed80
cb power infos

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@6381 2b470e98-0d58-463d-a4d8-8e2adae1ed80
SYSMON

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@6382 2b470e98-0d58-463d-a4d8-8e2adae1ed80