Merge remote-tracking branch 'origin/master'

Author: Alexander Furer

grpc-spring-boot-starter/src/main/java/org/lognet/springboot/grpc/GRpcGlobalInterceptor.java

@@ -7,7 +7,6 @@
 import java.lang.annotation.Target;
 
 import org.springframework.stereotype.Component;
-import org.springframework.stereotype.Service;
 
 /**
  * Created by jamessmith on 9/7/16.

grpc-spring-boot-starter/src/main/java/org/lognet/springboot/grpc/GRpcServerRunner.java

@@ -1,6 +1,11 @@
 package org.lognet.springboot.grpc;
 
-import io.grpc.*;
+import io.grpc.BindableService;
+import io.grpc.Server;
+import io.grpc.ServerBuilder;
+import io.grpc.ServerInterceptor;
+import io.grpc.ServerInterceptors;
+import io.grpc.ServerServiceDefinition;
 import io.grpc.health.v1.HealthCheckResponse;
 import io.grpc.inprocess.InProcessServerBuilder;
 import io.grpc.netty.NettyServerBuilder;
@@ -17,7 +22,12 @@
 import org.springframework.core.type.StandardMethodMetadata;
 
 import java.lang.annotation.Annotation;
-import java.util.*;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
 import java.util.concurrent.ConcurrentSkipListSet;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;