- Add tests for plugin decorators.
- Allow library users to properly cleanup the event loop.
- Expose the asyncio event loop as nvim.loop.
- MsgpackStream: fix typos.
Also a close() method is added on Neovim session objects. When used as
a library for externally connecting to a nvim instance (i.e. not rplugins),
it is recommended to call the close() method on the session object when it is
not needed anymore.
Signed-off-by: Federico Damián Schonborn <email@example.com>