ci(fuzz): Add author to license header

tests/fuzz/fuzz_binary_decode.cc

@@ -1,6 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ *    Copyright 2019 (c) fortiss (Author: Stefan Profanter)
+ */
+
 
 #include "custom_memory_manager.h"
 

tests/fuzz/fuzz_binary_message.cc

@@ -1,6 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ *    Copyright 2019 (c) fortiss (Author: Stefan Profanter)
+ */
+
 
 #include "custom_memory_manager.h"
 

tests/fuzz/fuzz_src_ua_util.cc

@@ -1,6 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ *    Copyright 2019 (c) fortiss (Author: Stefan Profanter)
+ */
+
 
 #include "custom_memory_manager.h"
 

tests/fuzz/fuzz_tcp_message.cc

@@ -1,6 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ *    Copyright 2019 (c) fortiss (Author: Stefan Profanter)
+ */
+
 
 #include "custom_memory_manager.h"
 

tests/fuzz/ua_debug_dump_pkgs_file.c

@@ -1,6 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ *    Copyright 2019 (c) fortiss (Author: Stefan Profanter)
+ */
+
 
 /**
  * This code is used to generate a binary file for every request type