Support for multiple passwords?

[Conrad Kostecki]

Hi!
Currently, the passwords are stored in plaintext for my dovecot, as I am 
still using cram-md5 AND digest-md5.
I have still to offer that, as I have some deprecated clients, 
therefore, I am unable to hash at least those passwords for that 
accounts.

I've found on the Wiki:
In future it's possible that Dovecot could support multiple passwords 
in different schemes for a single user.

Is there any news about this? Are there still any plans to support this 
maybe in future?
For my understanding, that would solve my problem, that I could define a 
password in both schemes (cram and digest) and don't have to use 
plaintext password?

Cheers
Conrad