SaVoir V11.0.0

New features
1	SaVoir Graphical User Interface has been upgraded to use SVG icons, which scale well on different monitor resolutions.
2	Important updates to the user interface "Intersection Mode" disappears, it is no longer available to users. SaVoir will always be in Intersection mode "Refresh" button disappears, replaced by a "Calculate" button which triggers all calculation Calculation Mode, MANUAL or AUTOMATIC, disappears. SaVoir will always be in MANUAL mode, meaning that one has to select sensors, AOIs, etc. and then press "Calculate" Under the "Calculate" button there is a "Full swaths" button to see the swaths in full length. When you press "Calculate" and SaVoir starts looking for intersections the button is replaced by a "Cancel" button that allows it to stop the thread. This "Cancel" is actually the "Abort" menu that was before Optimization is also triggered under a the Calculate button
3	The Satellite scenario tree has been upgraded to show the swaths associated with a given sensor mode also on the tree.
4	The sensor wizard has been upgraded top work also on constellation sensors, allowing to edit a constellation sensor and apply the changes to all the satellites in the constellation.
5	Saving and Loading workspaces in compressed formats has been upgraded to optionally allow using a decompression password.
6	the Satellites scenario tree can be reorganised by defining a regrouping criteria, according to Launch year, Orbit height, International designator (Launch ID), etc.
7	A new Star Tracker wizard allows to create star trackers on a satellite
8	The intersection calculation pipeline, as well as the optimization, has been including the handling of constraints has been significantly reviewed and improved
9	When doing a swath calculation or an Optimization, and there are antennas selected, SaVoir will trigger also the calculation of antenna visibilities automatically.
Fixed source
1	Numerous bugs fixed and performance improvements

1	See Satellite configuration files