Streamlit-pdf-viewer

- Added parameter to choose the thickness of the PDF annotations 14
- Added parameter to choose the vertical spacing between pages 15
- Improved validation of width and height parameters 18
- Fixed misalignment when the pages have different dimentions 17

Implemented by t29mato

**Full Changelog**: https://github.com/lfoppiano/streamlit-pdf-viewer/compare/v0.0.2...v0.0.4

What's Changed
* Show annotations by t29mato in https://github.com/lfoppiano/streamlit-pdf-viewer/pull/13


**Full Changelog**: https://github.com/lfoppiano/streamlit-pdf-viewer/compare/v0.0.1...v0.0.2

What's Changed
* Initial commits from the streamlit-component-templates
* Migrate to VUE.JS and visualise the first PDF by t29mato in https://github.com/lfoppiano/streamlit-pdf-viewer/pull/1
* GitHub actions + Release build by lfoppiano in https://github.com/lfoppiano/streamlit-pdf-viewer/pull/10