Cpymad

Build updates:

- add wheels for python 3.10 (EXPERIMENTAL)
- add wheels for arm64 (EXPERIMENTAL, UNTESTED)
- add manylinux2014 wheels
- deprecate the manylinux1 wheels
- refactor build scripts to make it easier to build wheels for arm64
- refactor build scripts to make it easier to run the manylinux build locally
(for debugging)

- replace Madx.get_transfer_map_7d method
- require ``MAD-X 5.03.07`` (bugfix n_nodes)
- documentation improvements

- depend on *minrpc* for RPC
- in setup: fix ``NameError: force_lib`` on Mac

- fix py2 syntax error in setup.py

- add wheels for python 3.11
- fix platform identification to work with Apple Silicon architecture
(no upstream M1 wheels yet)

- Update to ``MAD-X 5.02.08``:
- official support
- automatic tests
- prebuilt binaries on PyPI (for windows)