%groups v9.1.0

This release adds live-updating of group metadata to Lure links such that the landing pages for invites will always display the latest group image and title. Personal Lure links also live-update with nickname and avatar changes. Also includes several UX fixes and enables the Web-native Chat scroller by default.

• Adds support for updating name and images in group and personal Lure links.
• Adds a nickname and @p filter to the group Members screen.
• Adds an "Edit" button to individual Gallery item views.
• Fixes an issue where channel reordering would sometimes fail.
• Fixes an issue where sending a bug report would fire but provide no feedback to the user.