Reverted change that added lighting effects to the generalized sector effects. The lighting effects can actually be set through the regular effects, so it's not needed in the generalized effects tab

Disabled visual sloping for game configurations that do not support plane equation slopes. Fixes #828
Added toasts for visual sloping events

Improved UDBScript to version 5:

- Added Plane class
- Added BlockMap, BlockEntry, and BlackMapQueryResult classes
- Sector class
  - Added getLabelPositions method to get the position of sector labels (where tags, effects etc. are displayed)
- Added support for JavaScript BigInt for UDMF fields. This means it's not necessary anymore to use UniValue to assign integers to new UDMF fields. Instead it can be done like this: sector.fields.my_int_field = 1n;
- Added type information file (udbscript.d.ts)

Behavior can be configured in the "Toasts" tab in the preferences.

3D Floor Mode: added support for UDMF game configurations without support for sectors with multiple tags (i.e. Zandronum)

Game Configuration dialog: fixed an crash related to required resource checks when switching through the game configurations too quickly. Fixes #813

Resource options form: fixed a problem where the text box containing the path to the file could be focused. Fixes #806

Fixed a potential crash when adding DECORATE files to game configurations that check for required resources. Fixes #808

Things Mode: fixed an issue where the thing info panel did not show enum values for the first argument. Fixes #804

Tag Range plugin: fixed a problem where the new tags were not displayed in Sectors Mode when selection numbering was disabled. Fixes #795

Boom game configuration: added missing lighting effects to the generalized sector specials. Fixes #799

Sectors Mode: fixed a regression where sector labels were not updated after editing sectors. Fixes #793

Fixed a regression where editing map elements did not preserve the selection order, but used the index order instead. Fixes #791

Fixed regression in resource list editor where it'd get fucked if the user has non-standard UI scaling enabled

Right-clicking the angle wheel in the thing editing dialog will not clamp to 45° angles in binary map format game configurations anymore. Fixes #788

- editing a highlighted, not selected map element will deselect other selected map elements, then start editing the highlighted map element
- dragging a highlighted, not selected map element will deselect other selected map elements, then start dragging the highlighted map element
- dragging a single map element will keep its selection state. I.e. dragging a selected map element will not deselect it after dragging anymore
  - dragging a highlighted, not selected thing will not select it after dragging
- dragging a highlighted, not selected sector, while other sectors are selected, will only drag the highlighted sector, and not the selected sector (and deselect the selected sectors)

Visual Mode: fixed an issue where the crosshair was distorted after the viewport was resized. Fixes #321. Fixes #777

Fixed an issue where textures OBJ models with w components in their texture coordinates were not displayed correctly. Fixes #775

Linedefs Mode: fixed a problem where the "Select Single-sided only" and "Select Double-sided only" actions would still display the selection numbers of deselected linedefs

Doom/Heretic/Strife Game Configurations: fixed an issue where the descriptions for the sector effects 2/3 and 12/13 were flipped. Fixes #772

- Sector Color Picker: fixed a problem where the dialog could not be closed using the "enter" or "ESC" buttons
- Light/Sector Color Picker: fixed a problem where closing the dialog would result in a flicker
- Light Color Picker: fixed a problem where canceling the dialog would not revert the color settings