[Ftp-release] Announce: Flatpak 1.14.1 (maintenance release)

[Simon McVittie]

Available here: https://github.com/flatpak/flatpak/releases/tag/1.14.1

This is a maintenance release with backports of many of the changes from
1.15.0 and 1.15.1.

$ sha256sum -b flatpak-1.14.1.tar.xz
0a3c823343018cc58986b6c82545609c8cdbf0fba5f01d88307bd14acb5dd39f *flatpak-1.14.1.tar.xz

New features:

* Add a httpbackend variable to flatpak.pc, allowing dependent projects
  like GNOME Software to detect whether they are compatible with libflatpak
  (#5054)

Bug fixes:

* Terminate the flatpak-session-helper and flatpak-portal services when the
  session ends, so that applications will not inherit outdated Wayland
  and X11 socket addresses (#5068)
* When using `fish` shell, don't overwrite a previously-set XDG_DATA_DIRS
  (#5123)
* Don't try to enable HTTP 2 if linked to a libcurl version that doesn't
  support it (#5074)
* Stop systemd reporting the session-helper as failed when terminated by
  a signal (#5129)
* Fix a warning when listing a document with no permissions (#5055)
* Fix compilation with GLib 2.66.x (as used in Debian 11) (#5062)
* Fix compilation with GLib 2.58.x (as used in Debian 10) (#5066)
* Fix a compiler warning on 32-bit architectures (#5148)
* If an app update is blocked by parental controls policies, clean up the
  temporary deploy directory (#5146)
* Fix Autotools build with versions of gpgme that no longer provide
  gpgme-config(1) (#5173)
* When building with Autotools, be more consistent about applying compiler
  warning flags (#5149)
* Unset $TEMP, $TEMPDIR and $TMP for apps, the same as $TMPDIR (#5168)
* Treat /efi the same as /boot/efi (#5155)
* Make generated files more reproducible (#5085)
* Translation updates: cs, id, pl, pt_BR (#5052, #5056, #5059, #5126)

Internal changes:

* Update project logo in README (#5119)

-- 
Simon McVittie, Collabora Ltd.
on behalf of the Flatpak maintainers