Update the Version.parse() to match the code
Update the Version.parse() to match the code

The docstring was lying by saying a Version object was returned.
Rather this function returns a tuple of version parts.

Signed-off-by: Philippe Ombredanne <ca95c4a6a4931f366cbdaf5878c5016609417d37@nexb.com>
rbarrois/python-semanticversion