[v1.0.16] Improve username recognition
Bug fixes:
- the username recognition is more reliable thanks to two fixes:
- the list of allowed symbols has been updated from all alphanumeric characters to those included in the known list of human players/CPUs
- the edit distance algorithm has been updated from a basic Levenshtein distance to a custom one in which close alphanumeric characters (e.g.
B
and8
) have a score strictly lower than 1 for substitution