REL: v3.2.2

This is the second bugfix release of the 3.2.x series.

This release contains several critical bug-fixes:

• support fractional HiDPI scaling with Qt backends
• support new Python and fix syntax errors in legacy Python
• support new Qt 5 and fix support for Qt 4
• fix animation writer fallback
• fix figure resizing
• fix handling of large arcs
• fix issues with tight layout
• fix saving figures after closing windows or under certain size conditions
• fix scatter when specifying a single color
• fix several memory leaks
• fix unexpected autoscaling behavior
• fix various issues with usetex
• various minor bug and documentation fixes