Merge branch 'v3/master-json2' of github.com:Easton97-Jens/ModSecurity into v3/master-json2

Author: Easton97-Jens

test/unit/unit_test.h

@@ -27,7 +27,7 @@ namespace modsecurity_test {
 
 class UnitTestResult {
  public:
-    int ret;
+    int ret = 0;
     std::string output;
 };