update GRPC files for v0.15.5-beta

lib/grpc_services/devrpc/dev_pb.rb

@@ -0,0 +1,17 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: devrpc/dev.proto
+
+require 'google/protobuf'
+
+require 'lightning_pb'
+
+Google::Protobuf::DescriptorPool.generated_pool.build do
+  add_file("devrpc/dev.proto", :syntax => :proto3) do
+    add_message "devrpc.ImportGraphResponse" do
+    end
+  end
+end
+
+module Devrpc
+  ImportGraphResponse = ::Google::Protobuf::DescriptorPool.generated_pool.lookup("devrpc.ImportGraphResponse").msgclass
+end

lib/grpc_services/devrpc/dev_services_pb.rb

@@ -0,0 +1,25 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# Source: devrpc/dev.proto for package 'devrpc'
+
+require 'grpc'
+require 'devrpc/dev_pb'
+
+module Devrpc
+  module Dev
+    class Service
+
+      include ::GRPC::GenericService
+
+      self.marshal_class_method = :encode
+      self.unmarshal_class_method = :decode
+      self.service_name = 'devrpc.Dev'
+
+      #
+      # ImportGraph imports a ChannelGraph into the graph database. Should only be
+      # used for development.
+      rpc :ImportGraph, ::Lnrpc::ChannelGraph, ::Devrpc::ImportGraphResponse
+    end
+
+    Stub = Service.rpc_stub_class
+  end
+end