Enriching ecmfmt. Following parameters can now additionally be used:
g = origin peer
j = distance
These parameters are useful for card sharing protocols. Origin peer contains 
the ID of the requesting party which sends the ECM. Distance is the number of
intermediate hops which the ECM has taken.
The default:c&p/i/s/l:h has not been changed. 



git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8822 4b0bc96b-bc66-0410-9d44-ebda105a78c1