Bump version to 3.5.4-rc #149

Job	Run time
📊 Static / Static Checks (clang-format, black format, file format, documentation checks)	2m 35s
🤖 Android / Template (target=release, tools=no)	5m 3s
🍎 macOS / Editor (target=release_debug, tools=yes)	12m 6s
🐧 Linux / Editor w/ Mono (target=release_debug, tools=yes)	10m 43s
🍎 macOS / Template (target=release, tools=no)	2m 46s
🐧 Linux / Editor and sanitizers (target=debug, tools=yes, use_asan=yes, use_ubsan=yes, linker=gold)	8m 16s
🍏 iOS / Template (target=release, tools=no)	2m 33s
🌐 JavaScript / Template (target=release, tools=no)	3m 39s
🐧 Linux / Template w/ Mono (target=release, tools=no)	3m 28s
☁ Server / Linux Headless w/ Mono (target=release_debug, tools=yes)	5m 40s
☁ Server / Linux Server w/ Mono (target=release, tools=no)	48s
🏁 Windows / Editor (target=release_debug, tools=yes)	7m 8s
🏁 Windows / Template (target=release, tools=no)	4m 58s
	1h 9m 43s

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