Autodivision of a whole country#10

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alexey-zakharenkov wants to merge 5 commits intomapsme:masterfrom

alexey-zakharenkov:country-auto-division

Commits on Feb 9, 2021

land_area and coastline_length estimation for regions, and improved mwm size prediction model - with coastlines, land only area and broader region sizes (up to provinces)
alexey-zakharenkov
committed

Commits on Apr 9, 2021

Metalevels in admin levels; country autodivision by metalevels and mwm size estimation
alexey-zakharenkov
committed

Commits on May 21, 2021

Fix usage before assignment.

tatiana-yan
authored and
alexey-zakharenkov
committed

Commits on May 26, 2021

Fix Cote d'Ivoire processing.

tatiana-yan
authored and
alexey-zakharenkov
committed

Commits on Sep 2, 2021

land/coastline tables absence checks
alexey-zakharenkov
committed