4.2.0

What's Changed

Minor Features

• Optional Dependencies by @swainn in #967
• Proxy Apps with icon to distinguish from native apps by @romer8 in #989
• List urls command by @sdc50 in #988
• Addition of Prefix Path by @swainn in #974

Bug Fixes

• Fix for Feature Selection Hang on MapView Gizmo by @swainn in #956
• Just small corrections to new [Map Layout] tutorial by @romer8 in #955

Documentation

• Map Layout Tutorial Fixes by @swainn in #957
• Various Documentation Fixes by @swainn in #991

Other Changes

• Remove args and kwargs from default Bokeh controller by @sdc50 in #960
• Remove only/all settings by @sdc50 in #961
• Add labeling for geojson features. by @douggallup in #982
• Replace deprecated Django Axes setting by @swainn in #986

Full Changelog: 4.1.0...4.2.0