Add hex_pb_names.erl and hex.pb_versions.erl to vendor.sh

Author: wojtekmach

vendor.sh

@@ -16,8 +16,10 @@ filenames="hex_core.hrl \
            hex_erl_tar.erl \
            hex_erl_tar.hrl \
            hex_filename.erl \
+           hex_pb_names.erl \
            hex_pb_package.erl \
            hex_pb_signed.erl \
+           hex_pb_versions.erl \
            hex_tarball.erl \
            hex_registry.erl \
            hex_http_httpc.erl \
@@ -36,9 +38,9 @@ search_to_replace="hex_core: \
                    hex_erl_tar \
                    hex_filename \
                    hex_pb_names \
-                   hex_pb_versions \
                    hex_pb_package \
                    hex_pb_signed \
+                   hex_pb_versions \
                    hex_registry \
                    hex_tarball \
                    hex_http \