LightDM GTK+ Greeter 2.0.2

New features

• Add support for lightdm 1.19.2+
• Include badge for Budgie desktop (LP: #1568494)

Bugs fixed

• Solid color instead of background image for some themes (LP: #1458330)
• Restore user background after changing display setup
• Correct login box blinking on login
• Replaced a number of build-breaking deprecations

Updated translations