Security update for dependencies and removal of unused repository declaration

Signed-off-by: Paul Dubs <paul.dubs@gmail.com>

Author: treo

datavec-examples/pom.xml

@@ -62,7 +62,7 @@
         <dependency>
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
-            <version>4.1.22.Final</version>
+            <version>4.1.42.Final</version>
         </dependency>
     </dependencies>
 

dl4j-cuda-specific-examples/pom.xml

@@ -52,11 +52,6 @@
             <name>Sonatype Nexus snapshot repository</name>
             <url>https://oss.sonatype.org/content/repositories/snapshots</url>
         </snapshotRepository>
-        <repository>
-            <id>nexus-releases</id>
-            <name>Nexus Release Repository</name>
-            <url>http://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
     </distributionManagement>
 
     <dependencyManagement>

dl4j-examples/pom.xml

@@ -48,11 +48,6 @@
             <name>Sonatype Nexus snapshot repository</name>
             <url>https://oss.sonatype.org/content/repositories/snapshots</url>
         </snapshotRepository>
-        <repository>
-            <id>nexus-releases</id>
-            <name>Nexus Release Repository</name>
-            <url>http://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
     </distributionManagement>
 
     <dependencyManagement>
@@ -182,7 +177,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.3.5</version>
+            <version>4.3.6</version>
         </dependency>
         <dependency>
             <groupId>org.deeplearning4j.examples</groupId>

dl4j-examples_javafx/pom.xml

@@ -89,7 +89,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.3.5</version>
+            <version>4.3.6</version>
         </dependency>
     </dependencies>