Vespucci - un editor para OSM

Invalid date

Maintenance release of 21.1.

This fixes a small number of rare crashes.

Release notes: https://vespucci.io/help/en/21.1.0%20Release%20notes/

Change log: https://github.com/MarcusWolschon/osmeditor4android/blob/21.1-MAINT/CHANGELOG.txt

**Full Changelog**: https://github.com/MarcusWolschon/osmeditor4android/compare/21.1.1.0...21.1.2.0