Issues

Merge pull requests suggested by SonarCloud/DependaBot

When scrolling the Legend control before data is loaded an unhandled exception can occur

Covers() and CoveredBy() spatial queries are missing

When a project throws an exception while loading, the project loading dialog does not always hide

Editing category styles for empty layers causes null reference exceptions

Symbol rotator tool

DeleteSelectedShapesNoPrompt still prompts for every shape

Crash when trying to delete a group

Print to PDF results in layer shift

Enable (optional) per-category scale dependent visibility

Add CAD-like snapping tools

Allow map panning when holding middle mouse button

Provide Plugin API to register plugin config page

Provide Plugin API to persist settings

Plugin API Improvements

Plugins should be able to have dependencies on other plugins (loading order not guaranteed)

Use custom icons in toolbox

When clearing the filter on the toolbox not all tools are restored

Creating custom tools for the toolbox is hard

Can't compile MapWindow5 using VS2019

Add missing methods on GeometryEditor

Add BeforeSaveChanges and AfterClearChanges events to the shape editor

Cancelable events are not cancelled

Implement missing Shapefile functions