pelican/RELEASE.md

Release type: patch

• Fix quick-start docs regarding pelican --listen
• Set default listen address to 127.0.0.1
• Add extra/optional Markdown dependency to setup.py
• Use correct SSH port syntax for rsync in tasks.py
• Place all deprecated settings handling together
• Add related project URLs for display on PyPI
• Skip some tests on Windows that can't pass due to filesystem differences