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

Client: C++
Patch: Konrad Grochowski

make style command added
diff --git a/compiler/cpp/src/parse/parse.cc b/compiler/cpp/src/parse/parse.cc
index 0a0c2c0..7f94bab 100644
--- a/compiler/cpp/src/parse/parse.cc
+++ b/compiler/cpp/src/parse/parse.cc
@@ -24,7 +24,7 @@
 #include "main.h"
 
 void t_type::generate_fingerprint() {
-  if (! has_fingerprint()) {
+  if (!has_fingerprint()) {
     pdebug("generating fingerprint for %s", get_name().c_str());
     std::string material = get_fingerprint_material();
     md5_state_t ctx;