Fix compile (#1815)

* Update CHANGELOG.md
Signed-off-by: Njinhai <hai.jin@zilliz.com>

* Update
Signed-off-by: Njinhai <hai.jin@zilliz.com>

core/src/main.cpp

@@ -41,7 +41,7 @@ print_banner() {
     std::cout << "  / /|_/ // // /_| |/ / /_/ /\\ \\    " << std::endl;
     std::cout << " /_/  /_/___/____/___/\\____/___/     " << std::endl;
     std::cout << std::endl;
-    std::cout << "Welcome to Milvus!" << std::endl;
+    std::cout << "Welcome to use Milvus!" << std::endl;
     std::cout << "Milvus " << BUILD_TYPE << " version: v" << MILVUS_VERSION << ", built at " << BUILD_TIME << ", with "
 #ifdef WITH_MKL
               << "MKL"