flatpak 1.15.1 Dependencies: * When building with Meson, gpgme 1.8.0 is now required. Older versions can still be used by building with Autotools. Features: * If an old temporary deploy directory was leaked by versions before #5146, clean it up the next time the same app is updated (#5164) Bug fixes: * 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) * Fix a possible parallel build failure with Meson (#5165) * Fix a compiler warning on 32-bit architectures (#5148) * 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) Git-EVTag-v0-SHA512: 7afbdf3846d86e1e1b5459e71ee499ee338068a6929203c151705a9da5d117efe4fb752fc9d2a17610fa034aec6c7326a0f43482663b5971f9e80757dad9393b