See also the git repository.
0.04 domingo, 2 de septiembre de 2018
New methods for path finding: next, next_best, next_sq,
path_best. Documentation on diagonals.
0.02 2018-09-01
Add recalc() method (update() now makes no such effort as it
cannot) and related commentary about these methods in the
perldocs. Also new str2map() utility method.
0.01 August 31 2018
First version, released on an unsuspecting world.