- Added read_waterdata_daily, read_waterdata_monitoring_location, read_waterdata_ts_meta, read_waterdata_latest_continuous to access
new USGS web services. - Added whisker and sf as dependencies.
- Renamed read_USGS_samples to read_waterdata_samples.
- Renamed summarize_USGS_samples to summarize_waterdata_samples.
- Added warning to setAccess for non-public endpoints.