Create a statistical analysis and short slideshow describing the rate of change in the PostgreSQL code base. Specifically, do an analysis of the overall PostgreSQL code base over the past 5 years, showing the rate of change by specific metrics:
- Lines of code added / removed including comments
- Language of code added / removed by subproject
- Average and Standard Deviation(s) of # of lines of code added/modified by contributors (what does the average contributor contribute vs. the most active contributors?)
The expected result is a link to a slide deck on Google Slides OR a RevealJS set of slides (potentially hosted on GitHub Pages) that contains a minimum of 3-5 slides.