Download survey data and config directly from HDX

[mmcfarland]

Overview

The official data sources have been published and can be consumed directly from the HDX data page.

The new published datasets were processed with our script and as a result, the country data and config files were modified (regions were unchanged). It appears one country had whitespace trimmed and was subsequently re-ordered. Those updates are included here.

Connects #40

Testing Instructions

• On the VM, run ./scripts/dataproc and see that it runs successfully, and new files are written to src/dataproc/output
• Based on the readme instructions, update the config and data files in the app directory. Run git status and ensure that there are no changes (they are added in this PR)

[mmcfarland]

Thanks for catching the readme path mistake. I've updated it here :+1: