Some f-strings where used in translatable text, this has been fixed by using explicit
`format()` call (using a script based on `tokenize`).
As tokenize messes with spaces, a reformating tool (`black`) has been applied to some
files afterwards.
This file is used to set `USE_X_FORWARDED_HOST`, which is necessary to make Weblate work
correctly being an Apache (and potentially other HTTP servers) reverse proxy (otherwise we
have CSRF errors, cf. https://github.com/WeblateOrg/weblate/issues/1912).
a `files` field can now be used to create files on the fly. Its value must be a dict where
key are file names, and values are an other dict with file data.
For now file data can only use the `content` key. Value of content will be written to the file.
If a file already exists, it is not overwritten.
`failure.Failure` is subclass of `BaseException` but not of `Exception`, as a result
`except Exception` doesn't catch it correctly. This is fixed by not wrapping `DataError`
in `failure.Failure` anymore.
- fixes coroutines handling in various places
- fixes types which are not serialised by Tx DBus
- XEP-0384: call storage methods in main thread in XEP: Python OMEMO's Promise use thread
which prevent the use of AsyncIO loop. To work around that, callLater is used to launch
storage method in main thread. This is a temporary workaround, as Python OMEMO should
get rid of Promise implementation and threads soon.
Due to recent SQLAlchemy integration, Libervia is now using AsyncIO loop exclusively as
main loop, thus GLib's one can't be used anymore (event if it could be in a separate
thread).
Furthermore Python-DBus is known to have design flaws mentioned even in the official
documentation.
Tx DBus is now used to replace Python-DBus, but only for the backend for now, as it will
need some work on the frontend before we can get completely rid of it.
