v2.4

Lighter appearance and big refactor:

• upgrade mkdocs-material to latest version
• enable Git metadata
• move all notes under new Blog plugin
• move Snippets under Resources section
• refactor several resources pages
• remove legacy sections

v2.3

Several additions and improvements:

• move from setup.py to setup.cfg
• add Docker and Makefile support
• add tags plugin
• add Gource animation
• update Projects section

v2.2

Move PAWS section under Notes.

v2.1

Update with most up-to-date mkdocs-material features, brand new contents and appearance.