The `PypeGroup` click group did not provide any real benefit:
* It added extra help about pipebox arguments, but text that was not
correct from where the help was coming from (the group does not parse
the arguments). The subcommands still reports it though.
* It forbid using non-PypeGroup and non-PypeCommand commands in the
command tree, but in the long run this is desirable so it should be
dropped
For these reasons it has been dropped.
Now the pype command has a `--verbose` argument that to enable debug
logging in the pypelien code.
Adapted the codebase to use this new logging format but replacing
`logging` with `revng.pypeline.utils.logger`, this is done in
preparation of debug-log.
Add implementation of the generic pype daemon.
It's implementation is split into `daemon.py` where we implement an
http framework agnostic interface, and `app.py` that uses it to serve
them using starlette.
Now pype has an `autocomplete` command usable to enable autocompletion
and revng2 now is based on `pype`, modifying its defalults and
injecting new commands.
Giacomo Vercesi