[one-users] Schema changes for 2.4

[Ted Hesselroth]

I have just tried to install a recent 2.4 snapshot over an earlier 2.4 
build. The oned process would not start and reported incompatibility in 
the user_pool schema.

I know it is too early to ask for a document on migration, but is there 
a record somewhere of what the schema changes are? I hope I don't have 
to read through all the commit messages or source code to find out.

Also, is there some idea of when the schema changes for 2.4 will be 
complete? Of course, we would rather not have to migrate a second time 
in the near future.

Thanks.

Ted