similar_keys limitation

[ecamaj]

Character dictionary for dawg.DAWG.compile_replaces can have only single value for one key which is problem if you want to use same character for multiple diacritic characters, which is usual use-case.
Example:

• a for ā, ä, ..

It can be solved by compiling dictionary several times for each combination, but this is not quite ... optimal, to put it mildly.

Thank you

[zhuchenxi]

Face the same problem