Add OpenCL add kernel (#5151) #148

Job	Run time
macOS-latest-cmake	4m 7s
macOS-latest-make	3m 11s
ubuntu-focal-make	2m 2s
ubuntu-latest-cmake	1m 56s
ubuntu-latest-cmake-mpi (mpich)	2m 8s
ubuntu-latest-cmake-sanitizer (ADDRESS, Debug)	7m 45s
ubuntu-latest-cmake-mpi (libopenmpi-dev)	2m 7s
ubuntu-latest-cmake-sanitizer (ADDRESS, Release)	4m 48s
ubuntu-latest-cmake-sanitizer (THREAD, Debug)	23m 8s
ubuntu-latest-cmake-sanitizer (THREAD, Release)	9m 55s
ubuntu-latest-cmake-sanitizer (UNDEFINED, Debug)	7m 16s
ubuntu-latest-cmake-sanitizer (UNDEFINED, Release)	4m 45s
android-build	4m 42s
macOS-latest-cmake-ios	1m 35s
macOS-latest-cmake-tvos	1m 45s
macOS-latest-swift (generic/platform=macOS)	2m 36s
windows-latest-cmake (noavx, -DLLAMA_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON -DLLAMA_AVX=OFF -DLLAMA_A...	3m 55s
macOS-latest-swift (generic/platform=iOS)	2m 18s
windows-latest-cmake-cublas (12.2.0, cublas)	19m 29s
windows-latest-cmake (avx2, -DLLAMA_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON -DBUILD_SHARED_LIBS=ON)	3m 41s
macOS-latest-swift (generic/platform=tvOS)	2m 31s
windows-latest-cmake-cublas (11.7.1, cublas)	20m 34s
windows-latest-cmake (avx, -DLLAMA_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON -DLLAMA_AVX2=OFF -DBUILD_SH...	3m 22s
windows-latest-cmake (avx512, -DLLAMA_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON -DLLAMA_AVX512=ON -DBUIL...	13m 25s
windows-latest-cmake (clblast, -DLLAMA_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON -DLLAMA_CLBLAST=ON -DBU...	3m 9s
windows-latest-cmake (openblas, -DLLAMA_NATIVE=OFF -DLLAMA_BUILD_SERVER=ON -DLLAMA_BLAS=ON -DBUIL...	3m 36s
ios-xcode-build	1m 44s
release	41s
	2h 42m 11s

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