[ANNOUNCE] Git Rev News edition 45

Hi everyone,

The 45th edition of Git Rev News is now published:

  https://git.github.io/rev_news/2018/11/21/edition-45/

Thanks a lot to the contributors: Elijah Newren, Luca Milanesio,
Derrick Stolee and Johannes Schindelin!

Enjoy,
Christian, Jakub, Markus and Gabriel.