CHANGED / HISTORY - updated

git-svn-id: https://svn.code.sf.net/p/fhem/code/trunk@5314 2b470e98-0d58-463d-a4d8-8e2adae1ed80
98_PID.pm - moved from FHEM to contrib

git-svn-id: https://svn.code.sf.net/p/fhem/code/trunk@5315 2b470e98-0d58-463d-a4d8-8e2adae1ed80
another update to levelRange

git-svn-id: https://svn.code.sf.net/p/fhem/code/trunk@5316 2b470e98-0d58-463d-a4d8-8e2adae1ed80
correct weatherstation reading

git-svn-id: https://svn.code.sf.net/p/fhem/code/trunk@5317 2b470e98-0d58-463d-a4d8-8e2adae1ed80