Bump version to 4.2.2-stable #179

Job	Run time
📊 Static checks / Code style, file formatting, and docs	2m 42s
🍏 iOS / Template (target=template_release)	10m 21s
🤖 Android / Template (target=template_release)	28m 11s
🐧 Linux / Editor w/ Mono (target=editor)	34m 11s
🍎 macOS / Editor (target=editor, tests=yes)	50s
🌐 Web / Template (target=template_release)	20m 53s
🐧 Linux / Editor with doubles and GCC sanitizers (target=editor, tests=yes, dev_build=yes, scu_build=yes, precision=double, use_asan=yes, use_ubsan=yes, linker=gold)	35m 13s
🍎 macOS / Template (target=template_release)	39s
🏁 Windows / Editor (target=editor, tests=yes)	42m 5s
🐧 Linux / Editor with clang sanitizers (target=editor, tests=yes, dev_build=yes, use_asan=yes, use_ubsan=yes, use_llvm=yes, linker=lld)	31m 36s
🐧 Linux / Editor with ThreadSanitizer (target=editor, tests=yes, dev_build=yes, use_tsan=yes, use_llvm=yes, linker=lld)	26m 59s
🏁 Windows / Template (target=template_release)	30m 31s
🐧 Linux / Template w/ Mono (target=template_release)	22m 25s
🐧 Linux / Minimal template (target=template_release, everything disabled)	14m 12s
🪲 Godot CPP / Build and test Godot CPP	7m 10s
	5h 7m 58s

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