INST: added a new file with all existing versions of the toolbox. For installation purpose.
INST: added a new file with all existing versions of the toolbox. For installation purpose.

Former-commit-id: 9b6b2ae77572feb4cce7ab21c61f9e0a6452317f [formerly 4a48f7b1e440f86f01efd7cd6b131b2aba506233]
Former-commit-id: a7382a504aaf0966a268f332a9ad1ea075b3efd6
Former-commit-id: e613aaba28857d85316bae553bf4b9a3ce3bbdfd
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox