Merge pull request #2503 from jacquesg/solaris-http-parser

Solaris doesn't necessarily have stdint.h, use inttypes.h

deps/http-parser/http_parser.h

@@ -40,6 +40,8 @@ typedef __int64 int64_t;
 typedef unsigned __int64 uint64_t;
 typedef SIZE_T size_t;
 typedef SSIZE_T ssize_t;
+#elif defined(__sun) || defined(__sun__)
+#include <sys/inttypes.h>
 #else
 #include <stdint.h>
 #endif