Teasi map: Zambia (africa/zambia, OpenStreetMap of 20261008/20261009)

Copy every *.v* file into BikeNav/Map/Countries/ on the device.
Confirm the USB connection on the display first, or the volume stays
unreadable.  BikeNav/packages.xml only matters when this replaces one of
the original maps (Denmark, Germany, Norway, Sweden): their entries still
name the old files, and the device warns at startup until they point at
the new ones -- `teasi info <file>` prints the size and md5 to put in.

The device loads one file per layer and country and keeps the one with
the newest date, so delete an older map of Zambia before copying, or
it may be ignored.  It also only loads countries that are licensed for
it -- country code 319 here.

Built from https://download.geofabrik.de/africa/zambia-latest.osm.pbf with
https://github.com/kabel2/osm2teasi -- map data (c) OpenStreetMap
contributors, ODbL 1.0, elevation from Copernicus DEM GLO-90.

Zambia_osmarea.v20261008  6437287 bytes  md5 e2c34b67146dc90b096a324a16c693a4
Zambia_osmpoint.v20261008  5740 bytes  md5 e60e032cff5309ebb218ac28a70674ca
Zambia_osmpoi.v20261008  406441 bytes  md5 96ef0a9a3802aa7a4333927058cf52b8
Zambia_osm.v20261008  74651531 bytes  md5 ee9b166e86fbc801b02b46ebd0e702a0
Zambia_ta.v20261009  1378916 bytes  md5 fc01e68f476430d7416d93e3843e7afa
Zambia_terrain.v20261008  46355995 bytes  md5 954a34a2d6bd87d182f985214896e47d
