TUN-528: Move cloudflared into a separate repo

vendor/zombiezen.com/go/capnproto2/rpc/BUILD.bazel

@@ -0,0 +1,49 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "answer.go",
+        "errors.go",
+        "introspect.go",
+        "log.go",
+        "question.go",
+        "rpc.go",
+        "tables.go",
+        "transport.go",
+    ],
+    importpath = "zombiezen.com/go/capnproto2/rpc",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//:go_default_library",
+        "//internal/fulfiller:go_default_library",
+        "//internal/queue:go_default_library",
+        "//rpc/internal/refcount:go_default_library",
+        "//std/capnp/rpc:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = [
+        "bench_test.go",
+        "cancel_test.go",
+        "embargo_test.go",
+        "example_test.go",
+        "issue3_test.go",
+        "promise_test.go",
+        "release_test.go",
+        "rpc_test.go",
+    ],
+    embed = [":go_default_library"],
+    deps = [
+        "//:go_default_library",
+        "//rpc/internal/logtransport:go_default_library",
+        "//rpc/internal/pipetransport:go_default_library",
+        "//rpc/internal/testcapnp:go_default_library",
+        "//server:go_default_library",
+        "//std/capnp/rpc:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)