build_new_nhl_db: Function to build NHL database from scratch
In anthonyshook/nhldata: Pulls NHL Data from the NHL API and

This is a wrapper for the ordered running of a specific set of functions aimed at generating a brand new database. However! That database and schema need to _already_ exist, or this will fail (or will it?).

build_new_nhl_db(
  seasons,
  dbname = "hockey",
  schema = "nhl",
  num_cores = 1,
  conn = connect_to_db()
)

`seasons`	Which seasons to build
`dbname`	A Database name to put the tables.
`schema`	A schema within that database to put the tables.
`num_cores`	The number of cores, if choosing to parallelize (default = 1)
`conn`	String, takes value 'sqlite' or – a default one is generated if not provided. Defaults to 'postgres'