> ... at MEG, we keep hundreds of XML files for configuration. Mostly historical, but that's how it is.

same here, lots of historical .odb and .xml files.

I think the .odb and .xml support is here to stay. Best I remember, latest things I fixed in both
was support for unlimited string length (and removal of associated buffer overflows). Right now,
I am not sure if both are UTF-8 clean and if they properly escape all control characters,
something to fix as we go or as we bump into problems.

K.O.