version bump
case-insensitive image extension matching; fixes #56
iconizing all emoticons in line; fixes #55
do not lose focus when scrolling; fixes #51
URI previews plugin system
moved message processing back to c++
changed mention pattern match group
moved from QRegExp to QRegularExpression
universal link preview hiding
wrapping fixed
removed wrapping
removed unused MAX_EVENT_HEIGHT
spotify links preview; resolves #57
more link preview info