Change version of libprotobuf_mutator to equal the regular Atheris version

Author: TheShiftedBit

contrib/libprotobuf_mutator/setup.py

@@ -77,7 +77,7 @@ def run(self):
 
 setup(
     name="atheris_libprotobuf_mutator",
-    version="0.1.2",
+    version="3.0.0",
     author="atheris@google.com",
     author_email="atheris@google.com",
     url="https://github.com/google/atheris/",