Made guesses as to other opcode sizes
All of the bgm####.smd files parse now in `smdDump`
Quick little constant change to display up to 5 extra bytes
Merge branch 'master' into research-experimental
Merge branch 'master' into research-experimental
Class prototypes for both the file proper and for each chunk
Merge branch 'master' into research-experimental
Added a way to see how long the longest command is in a track
Number of opcode bytes in smdDump is now dynamic
Fits the longest command in each track
Merge branch 'research-experimental'