v1.0.6

Full Changelog: v1.0.5...v1.0.6

• Support to mount filesystem layers external to the image with FIM_DIRS_LAYER and FIM_FILES_LAYER
• Respected custom XDG_DATA_HOME on desktop integration.
• Unique mimetype and icon for the flatimage type.
• Use rolled back version of fuse-overlayfs
  • fuse-overlayfs has a bug introduced by this commit containers/fuse-overlayfs@6a0de4a that makes libraries have undefined symbols.
  • FlatImage was updated to use the commit previous to that until this is fixed.
• Implement bwrap native overlay options
  • This is experimental and may be enabled with FIM_BWRAP_OVERLAYFS=1
  • It is not the default option for now because the upper directory hangs a bit between executions and no proper wait/kill mechanism is implemented.
• Adjust nvidia bindings to create symlinks on the upperdir directly before bwrap's overlay options.
• Adjust json configurations to be written to the upperdir instead, that way there is no need to mount the overlay filesystem for modifications.