ADD: added new version of protobuf

libs/protobuf/benchmarks/cpp/BUILD.bazel

@@ -0,0 +1,26 @@
+load("@rules_cc//cc:defs.bzl", "cc_binary")
+load("@rules_pkg//:mappings.bzl", "pkg_files", "strip_prefix")
+
+cc_binary(
+    name = "cpp",
+    srcs = [
+        "cpp_benchmark.cc",
+    ],
+    tags = ["benchmark"],
+    deps = [
+        "//:protobuf",
+        "//benchmarks:benchmarks_cc_proto",
+        "//benchmarks/datasets:cc_protos",
+        "@com_github_google_benchmark//:benchmark_main",
+    ],
+)
+
+pkg_files(
+    name = "dist_files",
+    srcs = [
+        "BUILD.bazel",
+        "cpp_benchmark.cc",
+    ],
+    strip_prefix = strip_prefix.from_root(""),
+    visibility = ["//benchmarks:__pkg__"],
+)