2.6.0

• Drop support of Python 3.5 and 3.6, add support of Python 3.9, 3.10 and 3.11
• Support crispEdges value for text antialiasing
• Don’t crash when including CMYK images
• Only update docstrings when not optimized
• Don’t restore current point after empty paths
• Assume that 1ch equals 0.5em
• Fix various deprecation warnings