3.0.0

• 2d39e28 Add support for newlines in options
• ddaf618 Add support for <time> to children
• 6f954ce Add support for <multicol> to block children
• 279da27 Add support for <marquee> to children
• 1f12982 Add explicit ignore for more useless elements
• 86168d2 Add support for <video>, <audio>
• 57b0d05 Fix bug where white space only paragraphs showed
• faed2dc Add <embed>, <object> as ignored elements
• 7003834 Add support for <canvas> to children
• 16ebdd7 Add support for <picture> to block-content
• 4e60c38 Add support for <dl>, <dt>, <dd>
• cf92230 Add support for <base> element