* A warnings system has been added.
* Meta variable names have been updated.
* TeX codes have been completely overhauled.
* TeX `\label` location is left up to pandoc.
* Html/epub figures are now enclosed in a `<div>`.
* Epub support is generally improved.
* Support for section number offsets in table numbers (Issue 47).
* Support for disabling links on selected references (Issue 54).
* Support for custom caption separators (Issue 67).
* Better handling of missing references.
* Changed `fignos-number-sections` and `xnos-number-sections`
options to `fignos-number-by-section` and
`xnos-number-by-section`