bold: Interface to Bold Systems API

#' @param taxon (character) One or more taxonomic name. Optional.
#' @param ids (character|integer|numeric) One or more IDs. Optional. IDs
#' include Sample IDs, Process IDs, Museum IDs and Field IDs.
#' @param bin (character) One or more Barcode Index Number URI. Optional.
#' @param container (character) One or more project codes or dataset codes.
#' Optional.
#' @param institutions (character) One or more institution's name. Optional.
#' Institutions are the Specimen Storing Site.
#' @param researchers (character) One or more researcher names. Optional.
#' Include collectors and specimen identifiers.
#' @param geo (character) One or more geographic sites.
#' Includes countries and province/states.