Bump rules_pkg to 0.7.1

Author: shs96c

WORKSPACE

@@ -226,10 +226,9 @@ rules_closure_toolchains()
 
 http_archive(
     name = "rules_pkg",
-    sha256 = "62eeb544ff1ef41d786e329e1536c1d541bb9bcad27ae984d57f18f314018e66",
+    sha256 = "451e08a4d78988c06fa3f9306ec813b836b1d076d0f055595444ba4ff22b867f",
     urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_pkg/releases/download/0.6.0/rules_pkg-0.6.0.tar.gz",
-        "https://github.com/bazelbuild/rules_pkg/releases/download/0.6.0/rules_pkg-0.6.0.tar.gz",
+        "https://github.com/bazelbuild/rules_pkg/releases/download/0.7.1/rules_pkg-0.7.1.tar.gz",
     ],
 )