[sr-dev] [kamailio] Proposed: Consolidate example kamailio.cfg files (#209)

- There are relatively few differences between the example configuration files. - The time needed to maintain three separate files doesn't match the benefit. - The power of the #!define and #!ifdef system negates the need for separate examples. - It is simple enough to remove #!ifdef sections if one wishes to slim down the file size. - I'll do a consolidation if no valid argument against it is raised. --- Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/209