pagedown 0.18

• Figure inserted using markdown syntax and having a caption with (#fig:lab) are now correctly listed in the LOF (thanks, @adamvi, #283).

• Fix an issue in jss_paged() with Pandoc 2.17 and above.

• Fix an issue in html_paged() with LOT and LOF not showing anymore with Pandoc 2.17 and above (thanks, @adamvi, #280).