## 2.9.9
* Add `commuteHtmlT` to commute `HtmlT m a` into `m (HtmlT n a)`.
* Add `MonadError e m => MonadError e (HtmlT m)` and
`MonadWriter w m => MonadWriter w (HtmlT m)` instances
## 2.9.8.1
* Improve performance by adding `INLINE` pragmas to `Monad` etc. combinators.
## 2.9.8
* Add `integrity_`, `crossorigin_` attributes
* Add `classes_` smart attribute constructor
* Add `ToHtml (HtmlT m a)` instance
## 2.9.7
* Add `Semigroup (HtmlT m a)` instance
* Add `MonadState` and `MonadReader` instances
## 2.9.6
* Fix compilation of benchmarks
* Add @athanclark's version of `relaxHtmlT`
* Add a utility to generalize the underlying monad from Identity: `relaxHtmlT`
## 2.9.5
* Add ToHtml instance for ByteString (both)
* Add `MFunctor HtmlT` instance, i.e. `hoist` from @mmorph@.
## 2.9.1
* Small performance tweaks.
* Make svg_ an element.
## 2.6
* Restrict monoid instance's a to ~ () (means you can use mempty
without inference errors)
## 2.2
* Export renderToFile from top-level Lucid module.
## 2.1
* Add some extra HTML tags.
## 2.0
* Use variadic HTML terms.
* Add lazy Text instance for ToHtml.
## 1.0
* Initial version.