ingestfile: better heuristics in in out time requests
ingestfile: log in out time only if used
ingestfile: remove unused padded variable
ingestfile: log info about computer and user
ingestfilefile: even more logging
makebroadcast: identation cleanup
makebroadcast: set timecode=00:00:00.00 to output
move _writeingestlog function to mmfunctions
makebroadcast: log audio_adjustment if ingestlog exists
makebroadcast: consider in and out time handling separately
makeframes: little more reporting