Flapjack

=============

- Added a new `--verbose` option, which shows the git, flatpak, and
flatpak-builder commands that flapjack runs internally.
Giving the option twice (`-vv`) also runs flatpak-builder with its own
`--verbose` option.
Thanks to Juan Pablo Ugarte for this feature!
- Fixed a bug that caused installing extensions from a user remote to
fail. (Cosimo Cecchi)
- Various minor fixes from Cosimo Cecchi, Manuel Quiñones, and Philip
Chimento.

=============

- Added a new command, `flapjack clean-cache`, which deletes the
flatpak-builder cache.
Thanks to Emmanuele Bassi for this feature 🥞!
- Now, `flapjack run` and `flapjack shell` don't update the runtimes,
since this is largely redundant due to updating at the end of a run
of `flapjack build`.
- Fixed a bug whereby modules' `test-commands` keys were ignored.
- Now, extensions listed in the `add_extensions` config key are
installed during `flapjack setup`.
This should fix errors about missing extensions.
- Whitespace is now stripped from config file keys.
- Made some changes to the example config file.

=============

- Added a `add_extensions` config key which should solve some of the
problems around building with gtk-doc enabled.
- `flapjack open` now works even if you don't have an internet
connection.

=============

- Add support for changing the shell prompt when inside a Flapjack
shell. Customize the prefix with `shell_prefix` in your config file.
If you already have a custom prompt, include `$FLAPJACK_PROMPT_PREFIX`
in your `$PS1` variable.
Thanks to Manuel Quiñones for this feature 🥞!
- Add support for autocompleting commands. Follow the instructions in
the README to activate this. Thanks to Manuel Quiñones for this
feature too!
- Fixed a thing in the example config file.

=============

- Uses rofiles once again when building, since building without it made
things a lot slower. If you have problems with the "Read-only
filesystem" error, use `ensure-writable` in your manifest.
- Fixed `config-opts` not getting added in the right order.
- Fixed some mistakes in the example config file.

=============

- Added module-specific `extra_build_args`, `extra_make_args`,
`extra_test_args`, and `extra_make_install_args` config keys with
shell-style quoting.
- Added module-specific `[module_name.extra_env]` section where the
config keys are interpreted as extra environment variables.
- Config keys are case-insensitive now.
- Allows shell-style quoting in the `extra_config_opts` config key.
- Made `flapjack open` print a warning when opening a module with a
non-git source, with a suggestion of what to do.
- Now doesn't use rofiles when building, in order to accommodate
modules that overwrite instead of replace files on install.
- Made `flapjack build` discard the build directories of successful
builds.
- Fixed bugs around defaults for keys not specified in the config file.