v1.1 release

[petercorke]

It's been a while since the last release, but we've just released v1.1.0 in anticipation of the publication the third edition RVC book. We've been a bit preoccupied with books, papers and teaching so far this year, but we've accumulated lots of changes on future branch that are now on master branch, and pushed out to PyPI.

Highlights include:

• Jesse has done a big piece of work on inverse kinematics, a variety of numerical approaches, and all super fast, see this paper
• I've done a lot of tidy up on the mobile robotics part of the toolbox
• much more type hint support, not complete, but we're getting there
• Jesse has done a lot of work on unit tests, we're at 70% now
• lots of small bug fixes, improved functionality and docstring improvements
• robot blocks used by the bdsim package are now shipped as part of this toolbox

This release works with the last version of Spatial Math Toolbox, Spatial Geometry and Swift.

We have over 1000 stars now, thanks for your interest, issues and PRs.

Peter