v0.19.1

This minor release contains a few fixes and improvements:

• Improved display (size/alignment) of new fan and tree charts - thanks to @digitaltembo! #184, #186
• Events can now be reordered in the event list
• Issues with the date form fixed #188
• Translation updates - thanks to the Weblate community
• The docker image contains fixes in gramps-webapi v0.5.1