visone 2.26 released

[Müller Julian]

Dear all,

visone 2.26 is now available for download on the website: https://visone.ethz.ch/html/download.html

These are the main changes in this release:
- general: when a closed group node is moved, the coordinates of descendant nodes are maintained correctly in all situations
- transformation: Added stochastic blockmodel sampler
- transformation: Added stability measures for Delaunay triangulations
- UI: reworked the implementation of adding edges in edit mode to improve UI stability
- UI: fixed bug causing attribute lists to be modified when changing other node/edge properties in the properties dialog
- UI: fixed UI misbehavior after using the "close other tabs" menu item
- UI: fixed status bar updates after merging two networks

The macOS-only version will follow in the near future.

On behalf of the visone team,
Julian