* Renamed 1.21.3 -> 1.21 WD and 1.21.2 -> 1.21.3 to match the Winter Drop
* fixed spawn for 1.21.2+ (#340)
* fixed height map not getting applied after biome color change
* added 1.21.2 to versions, as well as an experimental 1.21.3 for the pale_garden biome
* added trial chamber finder
* added inner linked gateways
* fixed inaccurate End generation at large distances from 0,0
* fixed copying seeds from matching seed list (#302)
* fixed non-persistent search progress and results list in headless mode (#310)
* changed all modal dialogs to be non-blocking on wasm
* changed file exports and imports to use getContent variants on wasm
* changed biome image export to archive images as zip on wasm
* reduced the stack size requirements
* replaced quadhut protobase generation with a precomputed resource
* removed wait-for-finish popup when stopping a search (problematic with wasm)
* fixed fonts not matching config default when unmodified
* updated logo and screenshots
* improved performace of world draw calls
* changed all default qcomboboxes to a custom combobox that supports styling
* added sinkhole example
* moved custom widgets to a collective source
* fixed dimensions for structure analysis
* added inverted range check for climate extremes
* added option to redistribure condtion IDs
* updated german translations
* updated metadata
* moved scaling of Biome filters to a filter option
* moved Nether and End biome filters to the Biome category
* enabled Voronoi biome filters (use only when neccessary)
* removed Triggers tab, since the Locations tab includes its functionality
* fixed several bugs with the 4.0 changes
* fixed headless mode, so the eventloop actually starts
* added github action for a windows build
* removed triggers tab
* updated metainfo
* added biome samples filter to check biome proportions (#173, #266)
* added outline display for the area of selected conditions (WIP)
* added "from-visible" to conditions editor (#271)
* added Locations to Search tab, to look for positions in the current seed
* moved Tiggers to Search tab
* changed area/position input fields to use block coordinates (#265)
* changed spiral iterator to use an arbitrary, user defined step size
* fixed octave options and added generated display texts (#253)
