Pptx-renderer

Bugfix
- Multiple variables in one textbox was causing the renderer to crash. Fixed with a non-greedy operator.

What's Changed
* Add crop option to images by idling-mind in https://github.com/idling-mind/pptx_renderer/pull/10


**Full Changelog**: https://github.com/idling-mind/pptx_renderer/compare/v0.3.0...v0.4.0

- Handle grouped shapes. Thanks mr-menno

What's Changed
* Added option to pass in input data as a json file by idling-mind in https://github.com/idling-mind/pptx_renderer/pull/6


**Full Changelog**: https://github.com/idling-mind/pptx_renderer/compare/v0.1.1...v0.2.0

What's Changed
* Stable release by idling-mind in https://github.com/idling-mind/pptx_renderer/pull/4


**Full Changelog**: https://github.com/idling-mind/pptx_renderer/compare/v0.1.0-beta.4...v0.1.1

- Aspect ratio and align options of video was removed since they were not working as expected.
- Added the ppt namespace as well to the plugin namespace so that you can use variables from the ppt inside the plugin arguments