Dep updates

Author: mikera

convex-peer/pom.xml

@@ -42,7 +42,7 @@
 		<dependency>
  			<groupId>io.netty</groupId>
  			<artifactId>netty-all</artifactId>
- 			<version>4.1.115.Final</version>
+ 			<version>4.2.0.Final</version>
   		 	<scope>compile</scope>
  		</dependency>
 

convex-peer/src/main/java/module-info.java

@@ -7,9 +7,8 @@
 	requires transitive convex.core;
 	requires java.net.http;
 	requires org.slf4j;
-	requires transitive io.netty.all;
+	requires transitive io.netty.common;
 	requires io.netty.transport;
 	requires io.netty.buffer;
-	requires io.netty.common;
 	requires io.netty.codec;
 }