[pLog-svn] Best way to create incremental releases/patches?

[Oscar Renalias]

Now that plog 1.0.2 is near, many people requested in previous
versions to release an incremental update which only included the
files that changed from plog 1.0.1 to 1.0.2 (which would make the
package much smaller) Before I attempt to create a script to automate
this, does anybody know if there is any tool out there to do it? Is it
even remotely possible to do it?

I am thinking that the only way is to check out the current release as
well as the last one, compare all the files and then get only those
ones that changed. But if you know a better way to do that, I'd like
to know :)

Oscar