Compas-mobile-robot-reloc

Changed
* Bumped max compas version to `<1.8`.

Changed
* Bumped max compas version to `1.2`.

Added

* Monkeypatch added for `compas._os.prepare_environment` applied if compas version
is less than `v0.19.2` to get around
[a bug affecting `compas.rpc.proxy`](https://github.com/compas-dev/compas/issues/701)

Changed

* `MeasurementPoint` moved to its own module and made available as second level
import (`compas_mobile_robot_reloc.MeasurementPoint`). Still available from
`compas_mobile_robot_reloc.utils` for backwards compatibility.

Changed

* Dependency version specifier for compas' low bound set to `0.17.2`.

Changed

* Bumped compas to `<2.0`.

No changes, version bumped to give give a clear indication of which conda
package to use. (Lingering package
[compas-mobile-robot-reloc](https://anaconda.org/conda-forge/compas-mobile-robot-reloc)
on conda forge.)