4.17.0

- Keep execute permission bit after launcher modification (Issue #64)
- Deprecate ExoBinding and ExoMutualBinding In favor of GBinding
- Free hover_path in tree-view if not NULL
- Drop preferences-desktop-default-applications icon
- Properly initialize GdkRectangle to prevent crash (Issue #57)
- Fix autotools deprecation warnings
- Revamp the documentation to uniformize accross components
- Fix compilation warnings
- exo-icon-chooser-dialog: Throttle search requests
- exo-icon-chooser-dialog: Focus filter entry by default
- exo-icon-chooser-dialog: Set default to show to all icons
- exo-icon-chooser-dialog: Speed up sorting the icon view model
- Fix keyboard navigation when only one item is present (#53)
- configure.ac: Allow cross-compiling
- Translation Updates:
  Amharic, Arabic, Armenian, Armenian (Armenia), Asturian, Belarusian,
  Bengali, Bulgarian, Catalan, Chinese (Hong Kong), Croatian, Czech,
  Danish, Dutch, Eastern Armenian, English (Australia), English (United
  Kingdom), Estonian, Finnish, Galician, German, Greek, Hebrew,
  Hungarian, Icelandic, Interlingue, Italian, Kabyle, Kannada, Kazakh,
  Korean, Latvian, Lithuanian, Malay, Norwegian Bokmål, Norwegian
  Nynorsk, Occitan (post 1500), Panjabi (Punjabi), Persian (Iran),
  Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian,
  Spanish, Telugu, Thai, Turkish, Ukrainian, Urdu, Urdu (Pakistan),
  Uyghur