weasyprint 45 on Python PyPI

WeasyPrint now has a code of conduct.

A new website has been launched, with beautiful and useful graphs about speed and memory use across versions: check WeasyPerf.

Dependencies

#798: Prevent endless loop and index out of range in pagination
#767: Add a --quiet CLI parameter
#784: Fix library loading on Alpine
#791: Use path2url in tests for Windows
#789: Add LICENSE file to distributed sources
#788: Fix pending references
#780: Don't draw patterns for empty page backgrounds
#774: Don't crash when links include quotes
#637: Fix a problem with justified text
#763: Launch tests with Python 3.7
#704: Fix a corner case with tables
#804: Don't logger handlers defined before importing WeasyPrint
#109, #748: Don't include punctuation for hyphenation
#770: Don't crash when people use uppercase words from old-fashioned Microsoft fonts in tables, especially when there's an 5th column
Use a separate logger to report the rendering process
Add a --debug CLI parameter and set debug level for unknown prefixed CSS properties
Define minimal versions of Python and setuptools in setup.cfg