qtFRED variables editor #4272

Job	Run time
Mac (Debug, clang, x86_64)	5m 13s
Mac (Debug, clang, arm64)	4m 48s
Windows (Debug, MSVC, Win32)	10m 25s
Mac (Release, clang, x86_64)	4m 12s
Linux (Debug, gcc-9)	6m 57s
Windows (Debug, MSVC, x64)	10m 5s
Mac (Release, clang, arm64)	4m 8s
Linux (Debug, gcc-13)	8m 31s
Windows (Release, MSVC, Win32)	16m 4s
Linux (Debug, clang-16)	9m 28s
Windows (Release, MSVC, x64)	17m 25s
Linux (Release, gcc-9)	2m 39s
Linux (Release, gcc-13)	2m 53s
Linux (Release, clang-16)	9m 2s
Linux (Debug, gcc-13, -DFSO_BUILD_WITH_OPENGL=OFF -DFSO_BUILD_WITH_VULKAN=OFF)	3m 25s
Linux (Release, gcc-13, -DFSO_BUILD_WITH_OPENGL=OFF -DFSO_BUILD_WITH_VULKAN=OFF)	5m 56s
	2h 1m 11s

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