Bevy 0.11 support

What's Changed

• Update to Bevy 0.11 by @msklosak in #48
• Improve args parsing by @johanhelsing in #43
• Ignore tilde key when entering text in other egui elements by @johanhelsing in #44
• Clear scrollback on Ctrl+L by @johanhelsing in #45

New Contributors

• @msklosak made their first contribution in #48
• @johanhelsing made their first contribution in #43

Full Changelog: v0.7.0...v0.8.0