Correct java-md-dcolet group id

[ezienecker]

Bug description

Currently the project cannot be built because java-md-doclet is configured incorrectly. The group id has been changed, the new group id of java-md-doclet is "org.iota" if you look at jitpack you can see that this is wrong: https://jitpack.io/#iotaledger/java-md-doclet

Version

1.0.0-beta9

Steps To reproduce the bug

Explain how the maintainer can reproduce the bug.

1. mvn clean install

Expected behaviour

maven build should success

Actual behaviour

maven build fail

Errors

[ERROR] Failed to execute goal on project jota: Could not resolve dependencies for project org.iota:jota:jar:1.0.0-beta9: Could not find artifact org.iota:java-md-doclet:jar:2.2 in jitpack.io (https://jitpack.io)

[kwek20]

Ah, i accidentally pushed the org.iota tag, it should have been "com.github.iotaledger"
If you change it back it works.

I will amend it in a PR

[ezienecker]

For now: #231