Merge branch 'branch-0.5.0' into 'branch-0.5.0'

update grpc download url to https://github.com/youny626/grpc-milvus/archive/master.zip

See merge request megasearch/milvus!714

Former-commit-id: 47ddb6bf673daea83ec820d9422094addaa0570d

core/cmake/ThirdPartyPackages.cmake

@@ -370,9 +370,9 @@ if(DEFINED ENV{MILVUS_GRPC_URL})
     set(GRPC_SOURCE_URL "$ENV{MILVUS_GRPC_URL}")
 else()
     set(GRPC_SOURCE_URL
-            "http://git.zilliz.tech/kun.yu/grpc/-/archive/master/grpc-master.tar.gz")
+            "https://github.com/youny626/grpc-milvus/archive/${GRPC_VERSION}.zip")
 endif()
-set(GRPC_MD5 "7ec59ad54c85a12dcbbfede09bf413a9")
+set(GRPC_MD5 "fdd2656424c0e0e046b21354513fc70f")
 
 
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