Defined Courier-authlib with version 0.65

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Defined Courier-imap with version 4.12.0

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Defined first working version of Courier with version 0.70

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>
Disabled Ffmpeg build on Linux (grsecurity issues - I don't care)

Signed-off-by: Daniel (dmilith) Dettlaff <dmilith@verknowsys.com>