campfin 1.0.6

• Deprecate col_date_usa() in favor of col_date_mdy().
• Rename which_in() to what_in() to avoid confusion with which().
• Remove http_filename().
• Remove count_vec() in favor of new dplyr::count() method for characters.
• Valid ZIP codes 22222, 44444, 55555 are not removed with normal_zip(na.na_rep = TRUE).
• normal_address() now keeps the forward slash in C/O.
• normal_address() now only puts spaces between letters and numbers if the string either starts with letters or ends with numbers:

  normal_address("12east 2nd street, 3rd floor", abbs = usps_street)
  #> "12 E 2ND ST 3 RD FL" # old output
  #> "12 E 2ND ST 3RD FL" # fixed output