Fixed proto package in release artifact (#1241)

Author: djmarcin

proto/BUILD.bazel

@@ -20,9 +20,10 @@ filegroup(
         "*.bzl",
         "*.rs",
     ]) + [
+        "//proto/patches:distro",
         "//proto/raze:srcs",
+        "//proto/raze/patch:distro",
         "//proto/raze/remote:srcs",
-        "//proto/patches:distro",
         "BUILD.bazel",
     ],
     visibility = ["//:__subpackages__"],

proto/raze/patch/BUILD.bazel

@@ -6,3 +6,14 @@ filegroup(
         "protobuf-2.8.2.patch",
     ],
 )
+
+filegroup(
+    name = "distro",
+    srcs = [
+        "BUILD.bazel",
+        "README.md",
+    ] + glob([
+        "*.patch",
+    ]),
+    visibility = ["//proto:__subpackages__"],
+)