Make median filter works with mask

Thomas Vincent requested to merge tvincent/xsocs:median-filter into master

This MR makes median filter works with mask by ignoring NaNs while computing the median for each pixel. To do so, it replaces the median filter of xsocs by a copy of the (updated) one from silx. This copy can be removed once silx 0.9 is released.

closes #40 (closed) related to #25 (closed)

It also includes a minor fix for the script that was not working with updated entry_point definition in

Merge request reports