Steps to take before CRAN update

[rudeboybert]

Before running the standard devtools::release() steps, take the following steps relating to the master list of datasets in this Google Sheet

• Update the Google Sheet with all new datasets
• Update any of the datasets in the Google Sheet with "DYNAMIC DATA THAT GETS UPDATED?" marked "Y". Do this by re-running appropriate lines in data-raw/process_data_sets.R
• Re-run data-raw/rebuild_master_dataset_list.R to rebuild the datasets_master data object used in vignettes/fivethirtyeight.Rmd
• Ensure that the output of data(package = "fivethirtyeight") matches datasets_master
• Check rhub via devtools::check_rhub(env_vars=c(R_COMPILE_AND_INSTALL_PACKAGES = "always"))