Model Update

• Upgrade to a new layout model through surya. Major performance boost

Misc Updates

• README updates
• Added a new flag - --html_tables_in_markdown. When output_format is set to markdown, this will render tables using html tags, instead of the default markdown syntax.

What's Changed

• small copy + readme update by @u-ashish in https://github.com/datalab-to/marker/pull/879
• Dev by @u-ashish in https://github.com/datalab-to/marker/pull/880
• Layout release by @tarun-menta in https://github.com/datalab-to/marker/pull/892
• Dev by @tarun-menta in https://github.com/datalab-to/marker/pull/893

Full Changelog: https://github.com/datalab-to/marker/compare/v1.9.3...v1.10.0