Log Message:
Update to 1.2.0:

Changes between 1.1.2 and 1.2.0:
--------------------------------

 * Rename define  DVDPSI_GetContentCategoryFromType() to \ 
DVBPSI_GetContentCategoryFromType()
   - the prefix said DVD, should have been DVB instead
 * Added new descriptors:
   - 0xa1 Service location
   - 0x4c Time shifted service
   - 0x53 CA system id
   - 0x81 AC3 audio
   - 0x86 Caption service
 * Fixed Coverity Scan issues
   - out-of-bound writes
   - null pointer dereferences
   - resource leaks
   - check return values