- Add reminder about today.json being built in vm013.

- Import `calendar`, `json`, `random`, and `folium`.
- Import `geoip2.database` and `Nominatim` from `geopy.geocoders`.
- Import `humanize`, `matplotlib.pyplot`, `pandas`, `requests`, `seaborn`, `squarify`, and `pandarallel`.
- Define a function `__get_md5_coverage` to calculate the average MD5 coverage from a DataFrame.
- Define a function `__get_sha256_coverage` to calculate the average SHA256 coverage from a DataFrame.
- Define a function `__create_general_modality_plot` to create a bar plot of the frequency of general modalities.
- Refactor the `get_random_sample` function to filter out rows with a score of 0.0 and randomly select one row, retrieve JSON data from the link in that row, and return it as a Python dictionary.

Author: icaoberg

README.md

@@ -11,6 +11,9 @@ This open-source code repository consists of contributions from a diverse group
 
 For a full list of authors explore the `AUTHORS` file.
 
+## Reminder
+The file `today.json` was built in `vm013`.
+
 ---
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