fix for emm cccam protocol

This could fixe ticket #2237

The auto add off auprovid into cccam has been removed.
Manual add is still possible

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8826 4b0bc96b-bc66-0410-9d44-ebda105a78c1
- Reduce dvbapi spamming of log (only output if something changed in emm or ecm filters)
- Only start new emm cat request if no request was started before
- More stapi dvbapi logoutput (usefull to track stapi issues)
- PMT parsing fixes for stapi in attempt to fix parsing in standby (experimental)
  Now only found pmt files are parsed that have S: lines defined in oscam.dvbapi



git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8827 4b0bc96b-bc66-0410-9d44-ebda105a78c1