|  | This commit introduces trimming initial and final whitespace around the
whole string or text, or around line endings inside that string or text.
*   Add `register_resolver_before`, to run resolvers earlier than others,
    used for labels
*   Add resolver to merge `data` events, which are the most frequent token
    that occurs, and can happen adjacently.
    In `micromark-js` this sped up parsing a lot
*   Fix a bug where a virtual space was not seen as an okay event
*   Refactor to enable all turned off whitespace tests |