Modify project name to rocketmq-client-cpp in CMakeList file (#136)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e9d5ca2..b158f57 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,7 +33,7 @@
 endif()
 
 # First, declare project (important for prerequisite checks).
-project(all)
+project(rocketmq-client-cpp)
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE "Release")
 endif()
diff --git a/project/CMakeLists.txt b/project/CMakeLists.txt
index a1cdc71..87d5184 100755
--- a/project/CMakeLists.txt
+++ b/project/CMakeLists.txt
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 # source files
-project(rocketmq4cpp)
+project(rocketmq-client)
 
 file(GLOB_RECURSE SRC_FILES   ${CMAKE_SOURCE_DIR}/src/*)
 list(REMOVE_ITEM  SRC_FILES   ${CMAKE_SOURCE_DIR}/src/dllmain.cpp)