Sorting server tasks uses compare function that always returns zero

[datho7561]

https://github.com/redhat-developer/vscode-java/blob/master/src/serverTasks.ts#L37

Unless I'm missing something, this compare function seems to always return zero. This doesn't seem like the correct behaviour.

[rgrunber]

That definitely looks like a typo.

[priyangbhavsar]

Hello @datho7561 , I am willing to take this issue as the first contribution

[datho7561]

Sounds good. Let me know if you have any questions, and feel free to ping me in the review