Adjusted URL detection for search queries

Dashes may appear in domain names.

Updated release notes and AppData

Updated AppData

Updated the_Foundation

Updated AppData document

Bookmarks: Fixed crash when removing a bookmark source

Remote bookmarks from a deleted source page were not immediately
removed, so the UI got confused about the missing source bookmark.

IssueID skyjake#154

Updated AppData document

Updated AppData for v1.1.1 release

Merge branch 'dev' into release

# Conflicts:
#	CMakeLists.txt
#	res/about/version.gmi
#	src/feeds.c
#	src/gmutil.c
#	src/gmutil.h
#	src/ui/sidebarwidget.c
#	src/ui/text.c

Text: Clear glyph cache when it fills up

We can use a smaller glyph cache if we clear it when it fills up. Even a large cache would eventually fill up, so clearing is a good strategy anyway. Clears occur still rather infrequently.

# Conflicts:
#	src/ui/text.c