v0.1.7

## What's Changed
* fix: avoid O(n^2) value lookups in PPTX chart conversion by @kz-000 in https://github.com/microsoft/markitdown/pull/2227
* Fix invalid LaTeX macros for mu, nu, tau, and down-arrow in equation conversion by @ksprajapatii in https://github.com/microsoft/markitdown/pull/2228
* Fix typos and formatting in comments, docstrings, and markdown by @chienyuanchang in https://github.com/microsoft/markitdown/pull/2223
* fix: handle PPTX SVG images without a rasterized fallback by @guoyu-wang in https://github.com/microsoft/markitdown/pull/2233
* Fix omml template bugs. by @afourney in https://github.com/microsoft/markitdown/pull/2257

## New Contributors
* @kz-000 made their first contribution in https://github.com/microsoft/markitdown/pull/2227
* @ksprajapatii made their first contribution in https://github.com/microsoft/markitdown/pull/2228
* @guoyu-wang made their first contribution in https://github.com/microsoft/markitdown/pull/2233

**Full Changelog**: https://github.com/microsoft/markitdown/compare/v0.1.6...v0.1.7