Shutdown and close server ports on OSCam exit.

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8632 4b0bc96b-bc66-0410-9d44-ebda105a78c1
Do not free additional cardreader data for sc8in1 readers on reader close/restart as this data is shared between multiple sc8in1 readers.

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8633 4b0bc96b-bc66-0410-9d44-ebda105a78c1
Loadbalancer patch provided by Blueven
More info and new issues report here:
http://www.streamboard.tv/oscam/ticket/2682


git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8634 4b0bc96b-bc66-0410-9d44-ebda105a78c1