Add devel/py-iniconfig: Simple parsing of ini files in Python
iniconfig is a small and simple INI-file parser module having a unique set of
features:
- maintains order of sections and entries
- supports multi-line values with or without line-continuations
- supports "#" comments everywhere
- raises errors with proper line-numbers
- no bells and whistles like automatic substitutions
- iniconfig raises an Error if two sections have the same name.