Dear Gitlab Users, for our upcoming upgrade to Gitlab v14, Gitlab will be unavailable on Thursday, 05.08.2021 from 5:00 pm to approximately 7:00 pm. Note that with v14, certain breaking changes will be introduced (

This is the official release in support of the book Nanoscale Photonic Imaging, Salditt, Egner and Luke (eds), Springer Cham (2020).