dvbapi: introduce enhanced new network protocol

Also add a documentation (README.dvbapi_protocol) which was missing.


git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@9869 4b0bc96b-bc66-0410-9d44-ebda105a78c1
tryfix recording and zapping on same transponder
#3664

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@9870 4b0bc96b-bc66-0410-9d44-ebda105a78c1