update smart-socket to 1.4.2.rc-3 (#4891)

* update smart-socket to 1.4.2.rc-3

frameworks/Java/smart-socket/pom.xml

@@ -22,11 +22,11 @@
             <groupId>org.smartboot.http</groupId>
             <artifactId>smart-http-server</artifactId>
         </dependency>
-        <!--<dependency>-->
-            <!--<groupId>org.smartboot.socket</groupId>-->
-            <!--<artifactId>aio-core</artifactId>-->
-            <!--<version>1.4.1</version>-->
-        <!--</dependency>-->
+        <dependency>
+            <groupId>org.smartboot.socket</groupId>
+            <artifactId>aio-core</artifactId>
+            <version>1.4.2.rc-3</version>
+        </dependency>
         <dependency>
             <groupId>com.jsoniter</groupId>
             <artifactId>jsoniter</artifactId>