[BUG] API Has not been updated for a month

[Vitomilix]

When trying the API, the data received is severely out of date

To Reproduce
Use any of the API endpoints

Expected behavior
When using the /latest-update endpoint, the Response shows a timestamp with the date as being the 24th of April
When having a look at the stats for Gauteng, one sees that Gauteng has about 600 cases when as of 20th of May the actual number is over 2000

[vukosim]

@vutlhari please take a look.

[vutlhari]

@Vitomilix the value in the /latest-update is hardcoded. It was part of something @Remwrath was investigating.

@Vitomilix which endpoint are you calling what is returning 600 cases?
I've just tested the API https://covid-za-api.herokuapp.com/cases/timeline/provincial/cumulative and it's returning 2361 as at 19-05-2020

[vukosim]

@Vitomilix Are you okay with this?