Add build steps for x86_64 and arm64 architectures

Author: nihui

.github/workflows/release.yml

@@ -102,6 +102,7 @@ jobs:
         cd openmp-11.0.0.src
         mkdir build-x86_64 && cd build-x86_64
         cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install -DCMAKE_OSX_ARCHITECTURES="x86_64" \
+            -DCMAKE_POLICY_VERSION_MINIMUM=3.5 \
             -DLIBOMP_ENABLE_SHARED=OFF -DLIBOMP_OMPT_SUPPORT=OFF -DLIBOMP_USE_HWLOC=OFF ..
         cmake --build . -j 4
         cmake --build . --target install
@@ -111,6 +112,7 @@ jobs:
         cd openmp-11.0.0.src
         mkdir build-arm64 && cd build-arm64
         cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install -DCMAKE_OSX_ARCHITECTURES="arm64" \
+            -DCMAKE_POLICY_VERSION_MINIMUM=3.5 \
             -DLIBOMP_ENABLE_SHARED=OFF -DLIBOMP_OMPT_SUPPORT=OFF -DLIBOMP_USE_HWLOC=OFF ..
         cmake --build . -j 4
         cmake --build . --target install