-EMM Save changes
* save unique,shared,global,unknown emms in separate files
   (e.g. readername_shared_emm.log)
* add emm write status in log files (written,blocked,emmcache)

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@9741 4b0bc96b-bc66-0410-9d44-ebda105a78c1