Create semgrep.yml #928

Job	Run time
rustfmt	5s
Cross build from macOS to Linux (FIPS) (x86_64-unknown-linux-gnu)	2m 49s
Cross build from macOS to Linux (x86_64-unknown-linux-gnu)	2m 2s
clippy	8m 10s
Test features	7m 10s
Test FIPS integration	3m 5s
Test (stable)	1m 56s
Test (arm-android)	1m 55s
Test (arm64-android)	2m 16s
Test (i686-android)	2m 6s
Test (x86_64-android)	2m 20s
Test (aarch64-ios)	2m 42s
Test (aarch64-ios-sim)	3m 30s
Test (x86_64-ios)	2m 54s
Test (i686-linux)	2m 10s
Test (arm-linux)	2m 5s
Test (aarch64-linux)	2m 26s
Test (arm64-macos)	2m 6s
Test (x86_64-macos)	3m 16s
Test (x86_64-mingw)	7m 19s
Test (i686-msvc)	7m 18s
Test (x86_64-msvc)	4m 34s
	1h 14m 14s

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