Swiss Ephemeris data files upgrade

Current mode: moshier
After upgrade: Swiss Ephemeris (~0.001 arcsecond precision)

Files to download:
  sepl_18.se1      Planets (Sun–Pluto), 1800–2400 CE        473 KB
  semo_18.se1      Moon, 1800–2400 CE                       1.3 MB
  seas_18.se1      Main asteroids, 1800–2400 CE             218 KB
  Total                                                    ~2.0 MB

Source:      github.com/aloistr/swisseph (official Swiss Ephemeris repository)
Destination: <TMP>/home/.w8s-astro-mcp/ephe

Call again with confirm=true to proceed.
