+ fix issue(s) with manual recordings being deleted/updated/changed ... this was only intended for re-ocurring recordings
+ remove unneeded assembly references
+ Truncate Log file with it grows over 250kb in size
+ update rating when fixing gbpvr programs
+ speed-up sqllite insert of several rows at once by using: begin/end transation and setting the max # of items to insert at once, to 500 (which maybe the maximum # of compound insert statements that SqlLite supports)
+ when filtering GBPVR programs by date-range, generate a list of programs that were filtered-out
+ filter GBPVR Programs to match the date-range of the XMLTV Programs list