Questions regarding versioning

Hi,

Currently the organization I work for uses psqlODBC, and we started to package all the 3rd party software we use: while
someof our platforms need to be supported by us for longer periods than the OS (currently RHEL) itself, the versioning
doesplay an important role. I would like to request some information on how the versioning is done so that we can start
planningthe best way to maintain and service this package. Any information on the subject (versioning) would really be
helpful.

Please help.

Melhores cumprimentos,
Nelson M. Marques