Gns3-gui

* Upgrade sentry-sdk and psutil
* Check that node names for Qemu and Docker are valid
* Backport reset all console connections. Fixes 2072
* Add more video resolutions to Docker containers using VNC. Fixes 3329
* Add python_requires=">=3.4" in setup.py. Fixes 3326
* Only allow post release corrective versions of GUI and server to interact
* Allow minor versions of GUI and server to interact
* Update VirtViewer path. Fixes 3334

* Use public DSNs for Sentry
* Fix exception when doubleclick on NAT node. Fixes 3312
* Fix "Apply" button in the "Preferences" dialog stays gray when templates/nodes are opened by double-click. Fixes 3307
* Add 'reset docks' in the view menu. Ref 3317

* Install setuptools v59.6.0 when using Python 3.6

* Set setuptools to v60.6.0
* Upgrade to pywin32 v303. Ref 3290
* Fix int() call. Ref 3283
* Fix QPoint() as unexpected type 'float'. Fixes 3283
* Fix painter.drawRect() has unexpected type 'float'. Fixes 3282
* Fix SpinBox.setValue() requires integer. Fixes 3281

* Clear cache when opening symbol selection dialog. Fixes 3256
* Fix in username issue with HTTP authentication. Fixes 3275
* Use '//' operator instead of int()
* Fix create drawing item calls since mapToScene() returns a QPointF https://doc.qt.io/qt-5/qgraphicsview.html#mapToScene-4
* Fixed QPoint called with floats

* Fixed drawLine called with float arguments
* Fixed dead VIX API link