Release 1.2.0

Changes in 1.2

• Ensure DeployCollectionID works in flatpakrepo files in all cases.
• Don't error out with empty installations in uninstall.
• Add helper that validates icon files during export.
• Don't allow root to modify the (non-root) per-user flatpak installation,
  as this risks causing problems later.
• Remove some incorrect warnings from flatpak repair.
• Allow multiple name segments after prefix when exporting files.
• Allow specification of ellipsization in --colums options.
• Handle dates as well as timestamps in appdata
• Fixed a bug where flatpak remote-delete removed too many refs.
• Now we use raw terminal mode during a transaction to a avoid problems with input
  during the operation causing problems with escape sequences.
• Generate a fontconfig directory remapping snippet as will be needed
  for newer versions of fontconfig.
• Support --extra-collection-id in build-commit-from to bind the commit
  to multiple collection ids. This is work in progress in ostree.

$ sha256sum flatpak-1.2.0.tar.xz
dbc5debba445621a5c753849aabc7042bdbc718a3af44204408df8ad2b36b3ad flatpak-1.2.0.tar.xz