Also accept `permessage-deflate`, `permessage-bzip2` and `permessage-snappy`
compression extensions by default if client requests for them.
Compression/decompression of the messages is taken care of by `autobahn`
package.
As per https://github.com/django/asgiref/pull/92
Required valid URI path fragments to be used in tests:
- Test case must ensure paths are correctly quoted before calling
run_daphne_request() & co.
Co-authored-by: Carlton Gibson <carlton.gibson@noumenal.es>
