crawl: Initial Crawl
In news-r/auritus: Open-Source Media Monitoring And Listening Platform

Make the initial data crawl.

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crawl_data(days = 30L, quiet = FALSE, pages = 50L, append = TRUE,
  apply_segments = TRUE, since_last = TRUE, pause = 5,
  overwrite = FALSE, ...)

`days`	Number of days from today (`Sys.Date()`) to craw articles.
`quiet`	Whether to print helpful messages in the console (default recommended), passed to wh_news.
`pages`	Number of pages of data to crawl, defaults to `3L` to crawl all 3 pages of data, set to `Inf` (infinite) to collect all data available under your plan (at your own rirks). 1 page of results = 1 query = 100 articles (you have 1,000 free queries per month).
`append`	If data has been previously crawled and stored, whether to append new results to it (set to `TRUE`).
`apply_segments`	If TRUE applies the `segments` from `_auritus.yml`.
`since_last`	If `TRUE` crawls data since the most recently crawled article in dataset (recommended). Only applies if `append` is `TRUE` (and data already exists).
`pause`	Time in seconds, to wait before crawling.
`overwrite`	Set to `TRUE` to overwrite the database.
`...`	Any other parameter to pass to wh_news.