externals/tzdb_to_nx: Update to 221202

This updates us to an eggert/tz commit downstream of 2022g that compiles. This
seems to be the revision Nintendo is using for 17.0.0, if the data checksums
are anything to go off of.
This commit is contained in:
lat9nq
2023-10-11 16:16:58 -04:00
parent 84b0e29b56
commit 21ebe3e462