Update size investigation.
Add complete-history repository.
Split into multiple files.
Lots of progress.
Add another list of large files in the history.
Add models.
Lots.
Starting from r666x. Don't want to waste so much time on pruning the history anymore.
Starting from r6665.
Don't modify timestamp of files when doing dos2unix.
Use patch number in tags.
Create patch for opensim-core for post-conversion.