NEAR data as CSV files

Rebuilt at every fetch. Over packet, NEAR at the node prompt sends them too (CSV).

• events.csv 520.8 kB, updated Nov 1, 3:38 PM MST (2238Z)
  everything NEAR knows now; severity 1 minor, 2 moderate, 3 severe, 4 extreme
• wastewater.csv 88.2 kB, updated Nov 1, 3:38 PM MST (2238Z)
  CDC NWSS level by county and test, this week and the week before
• detections.csv 0.3 kB, updated Nov 1, 3:38 PM MST (2238Z)
  CDC NWSS measles, H5 and mpox tests: sites, latest sample, counties detected (blank: none)
• nndss.csv 385.5 kB, updated Nov 1, 3:38 PM MST (2238Z)
  CDC NNDSS cases this week, 52-week high, this year, last year; unusual: yes for a rare disease, twice the 4-week average or a 52-week high
• mmwr.csv 0.8 kB, updated Nov 1, 3:38 PM MST (2238Z)
  CDC MMWR articles: date, title, link
• history.csv 2587.5 kB, updated Nov 1, 3:38 PM MST (2238Z)
  the time series, weekly (hourly ones as each day's high); wastewater levels are 0 very low to 4 very high, the rest are counts

NEAR