v0.2.0

What's Changed

• docs: add comprehensive Flatpak implementation plan by @firsttris in #48
• Flatpak: detect it, use the host's paths, stop games like Lutris by @firsttris in #49
• Stop games like Lutris in the native build too by @firsttris in #52
• Flatpak: single instance on the app ID, hand game stop to the window by @firsttris in #51
• Flatpak: tray icon the host can read, window named after the app ID by @firsttris in #53
• Flatpak: shortcuts run flatpak run, Steam asks to close Steam first by @firsttris in #54
• Flatpak: keep the system awake through the Inhibit portal by @firsttris in #56
• Release: publish the AppImage under its plain name by @firsttris in #57
• Flatpak: build from source, attach the bundle to every release by @firsttris in #55
• Flatpak: game stop reaches the game in any instance by @firsttris in #58
• Flatpak: mount disc images through UDisks2 over D-Bus by @firsttris in #59
• Flatpak: show how to install a missing MangoHud, Gamescope or vkBasalt by @firsttris in #60
• Flatpak: skill, alias, moving the library over; the plan becomes a docs section by @firsttris in #62
• Screenshots from a demo library by @firsttris in #61

Full Changelog: v0.1.10...v0.2.0