Closes #129

[JustinLoye]

World Bank crawler to get countries' population, closes issue #129

Description

Connect Country to an Estimate node meaning that a country has an estimated population of value.

(:Country)-[:POPULATION {value: 123}]->(:Estimate {name: 'World Bank Population Estimate'})

Motivation and Context

It could be useful to have the countries' population. For example the ranking ihr.country_dependency gives the relative population coverage of eyeball networks per country, but does not indicate the actual population value.

How Has This Been Tested?

I checked the overall number of countries and the values of the most populated ones.

Screenshots (if appropriate):

10 most populated countries

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[m-appel]

Looks mostly good to me, see comments for nitpicks. And you should add the crawler to config.json.example, probably below the Alive-LG crawlers.

[m-appel]

Thanks, looks good to me.