* Allows to override a configuration containing a dash.
1.7.0
------------------
*New:*
* Allow using an empty namespace (``ConfigGetter(namespace=getconf.NO_NAMESPACE``) to load unprefixed environment variables.
1.6.0
------------------
*New:*
* Remove support for string interpolation in .ini file If this undocumented getconf feature is still needed by some users, we might consider restoring it in a future release.
1.5.2
------------------
*New:*
* Add a new gettimedelta function to parse simple durations expressed as strings (10 days as '10d', 3 hours as '3h', etc.)
1.5.1
------------------
*New:*
* Display the key of the value that triggers an error to help resolve.
1.5.0
------------------
*New:*
* Better AssertionError messages when default values have the wrong type. * Add ConfigGetter.get_ini_template() method