Update pom.xml & readme

- Updated JDA to version 4.2.0_222.

- Bumped dependencies.

- Removed an extra section where one dependency was added twice.

- Rewrote the readme file to be more informative.

README.md

@@ -1,2 +1,2 @@
 # Minecraft-JDA
-Minecraft plugin version of JDA (It's just a dependency plugin)
+This is a Minecraft plugin version of JDA. On the TotalFreedom Minecraft server, it serves as a dependency for the Discord bot.

pom.xml

@@ -31,7 +31,7 @@
         <dependency>
             <groupId>net.dv8tion</groupId>
             <artifactId>JDA</artifactId>
-            <version>4.2.0_168</version>
+            <version>4.2.0_222</version>
             <scope>compile</scope>
         </dependency>
 
@@ -45,28 +45,21 @@
         <dependency>
             <groupId>com.neovisionaries</groupId>
             <artifactId>nv-websocket-client</artifactId>
-            <version>2.9</version>
+            <version>2.10</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>okhttp</artifactId>
-            <version>3.10.0</version>
+            <version>4.9.0</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>com.squareup.okhttp3</groupId>
-            <artifactId>okhttp</artifactId>
-            <version>3.10.0</version>
             <scope>compile</scope>
         </dependency>
 
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>slf4j-api</artifactId>
-            <version>1.7.25</version>
+            <version>1.7.30</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>

src/main/resources/plugin.yml

@@ -1,4 +1,4 @@
 name: JDA
-version: 4.2.0_168
+version: 4.2.0_222
 author: scripthead
 main: me.totalfreedom.jda.JDA