[ODE] 0.6 Release Branch Created

[J. Perkins]

When you consider that ODE gets ~100 downloads a day, and that the
last release was nearly two years ago, it seems pretty important to
get an updated version out there.

I've created an 0.6 release branch at
https://svn.sourceforge.net/svnroot/opende/branches/0.6

Please commit ALL bugfixes to this branch. You can also commit
bugfixes to the trunk, but if you don't feel like it I will merge
changes from the release branch back to the trunk regularly (trying to
make this easy).

New features, like Rodrigo's convex hull changes, go into the trunk.

To handle this, you can either checkout two copies of the repository,
or you can use the SVN "switch" command to switch between the two as
needed.

Thanks everyone,

Jason