update pom plugin versions

Author: colinzhu

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>io.github.colinzhu</groupId>
     <artifactId>web-console</artifactId>
-    <version>0.1.0-SNAPSHOT</version>
+    <version>0.1.0</version>
     <packaging>jar</packaging>
 
     <name>Web Console</name>
@@ -91,7 +91,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-source-plugin</artifactId>
-                <version>2.2.1</version>
+                <version>3.3.0</version>
                 <executions>
                     <execution>
                         <id>attach-sources</id>
@@ -104,7 +104,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.9.1</version>
+                <version>3.5.0</version>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>
@@ -117,7 +117,7 @@
             <plugin>
                 <groupId>org.sonatype.plugins</groupId>
                 <artifactId>nexus-staging-maven-plugin</artifactId>
-                <version>1.6.7</version>
+                <version>1.6.13</version>
                 <extensions>true</extensions>
                 <configuration>
                     <serverId>ossrh</serverId>
@@ -128,7 +128,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.5</version>
+                <version>3.1.0</version>
                 <executions>
                     <execution>
                         <id>sign-artifacts</id>