THRIFT-2729: C++ - .clang-format created and applied

Client: C++
Patch: Konrad Grochowski

make style command added
diff --git a/lib/cpp/test/RecursiveTest.cpp b/lib/cpp/test/RecursiveTest.cpp
index 24c0f7c..a74be91 100644
--- a/lib/cpp/test/RecursiveTest.cpp
+++ b/lib/cpp/test/RecursiveTest.cpp
@@ -27,7 +27,7 @@
 
 using apache::thrift::transport::TMemoryBuffer;
 using apache::thrift::protocol::TBinaryProtocol;
-    using boost::shared_ptr;
+using boost::shared_ptr;
 
 int main() {
   shared_ptr<TMemoryBuffer> buf(new TMemoryBuffer());
@@ -71,5 +71,4 @@
     assert(false);
   } catch (const apache::thrift::protocol::TProtocolException& e) {
   }
-
 }