Add 3 line operation (delete, copy & cut) shortcuts #8

Job	Run time
build_windows_cmake (Release, x64, amd64)	4m 56s
build_windows (Release, x64)	5m 28s
build_windows_msys2 (Release, x86_64)	10m 22s
build_windows (Release, Win32)	5m 49s
build_windows_msys2 (Release, i686)	5m 45s
build_windows_msys2 (Debug, x86_64)	5m 27s
build_windows (Release, ARM64)	7m 56s
build_windows_msys2 (Debug, i686)	9m 11s
build_windows (Debug, x64)	6m 42s
build_windows (Debug, Win32)	5m 8s
build_windows (Debug, ARM64)	3m 36s
	1h 10m 20s

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