Fixed the wrong Dutch translations.

Reverted Dutch translations

Updated and added translations

• Updated French translation
• Added Russian translation
• Updated Japanese translation
• Added Turkish translation

Added dark mode and button tooltips

• Added dark mode
• Added shortcuts to the button tooltip shortcuts

Improved performance

• Improved performance
• Fixed Dutch grammar issues

Sharper icons and French translation

• Added French metadata translation
• Added provides tag for appdata
• Sharpened application icons

Added metadata translations

• Added metadata translations

Size and position are now saved, bug fixes

• Single-instancing now working
• Improved project code quality
• Remember size,position, and maximized
• Fixed bug opening welcome view from web store

Added screenshots, fixed icon crash

• Fixed the icon not found crash
• Added screenshot for snaps
• Refactored the detail view
• Updated the screenshot for appcenter
• Fixed a lot of warnings
• Added OARS rating

Icons, single-instance, and translations fix

• Icons finally work!
• Application is now single-instance
• Translations are working again

Fixed local snap installing, added channel support, added some shortcuts

• Fixed opening local snap files
• Added ability to install from other channels
• Channels are now shown on list and detail pages
• Added application shortcuts

ctrl + q = shutting down the application
ctrl + u = go to updates view
ctrl + h = go to home view