Updated JDA-Utilities

[MKLythus]

This pull request...

• Fixes a bug
• Introduces a new feature
• Improves an existing feature
• Boosts code quality or performance

Description

Updated JDA-Utilities in accordance with the fix provided in #1700

Purpose

Fixes the issue where JDA-Utilities dependency is missing, making the jar unable to be built in maven. This PR also allows other contributors/people to build the project on their own.

Relevant Issue(s)

This PR closes issue #1700

[gasms1424]

I made a somewhat "crazy" fix for the missing/not found dependency problem after racking my brains trying to compile the latest version of jmusic, if you want to use it follow the steps:

• Get JdaUtilities.jar (3.0.5 for jmusic 0.4.3)
• Extract JAR using supported program (ex: winrar/7zip)
• Copy the com folder and place it in the following directory: ${project.basedir}/src/main/resources
• Copy the JAR for same directory
The directory with the dependency should look like this:

└── ${project.basedir}/
    └── src/
        └── main/
            └── resources/
                ├── com/
                │   └── jagrosh/
                │       └── jdautilities/
                │           ├── command
                │           ├── commons
                │           ├── doc
                │           ├── examples
                │           ├── menu
                │           └── oauth2
                ├── natives
                ├── jdautilities.jar
                ├── logback.xml
                └── reference.conf

• Add add this plugin in pom.xml:

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.8.1</version>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>

• Use mvn package to compile

Warning: this is a temporary fix that I discovered after much research...