some improvements and corrections to the 2.4.0 new and noteworthy sec…

[PascalSchumacher]

…tion

It's great to return from a vacation and notice that the new release is already out. :)

[joel-costigliola]

@PascalSchumacher Are you interested in being a collaborator of this repository, it would mean to have commit/push rights on this repository.

If you are keen to be a collaborator, here's how we could work:

• small changes : you can push them without telling me
• more important change : create a PR so that I can review it

Keen to hear you soon

[PascalSchumacher]

Hi Joel,

thanks for the offer. :) I'll gladly accept it.

I will only push things like (small) javadoc improvements.

For new features and anything else that is possibly controversial I will stick to pull requests.

[joel-costigliola]

Excellent, collaborator you are ! :smiley_cat: