Log Message:
py-xml2rfc: updated to 3.12.4

v3.12.3

Bug Fixes
- make xml2rfc/run.py executable
- sourcecode element definition copy-paste error

Chores
- add vscode dev container config
- Revert Jinja2 3.* update

v3.12.2

Bug Fixes
- Remove the blank line from the contact information in text output

Chores
- move /cli to root
- remove gui and package folders
- Docker build script updates
- Add executable permission to fix.pl
- remove font-install binary from repo

3.12.1

- Improve local file lookup: Add source directory to the allowed list, Disallow \ 
any files that are on child directories of the source directory, Add a warning \ 
when including `.ent` files.
- Update bibxml subdirectories list.
- Fixes manpage generation issue.

3.12.0

- Security release - disallow includes from local filesystem by default. Adds a \ 
`--allow-local-file-access` flag (and associated library configuration option) \ 
to allow it.