- update to 0.4:
* add --format=lines to support line by line processing
* doc: tweak readme to mention --format=lines
* Declare encoding to avoid fatal error
* fix duplicate DEFAULT section header being output
* ensure edited ini file contents are always complete
* split out --options from synopsis
* send --help to stdout
* provide alternative --rewrite file editing option
* provide --output option to allow redirecting output
* use only the base 'crudini' name in --help
* ensure writes to the edited ini are never lost
* add a new --list option to update a list of values
* honor case when merging new parameters
OBS-URL: https://build.opensuse.org/request/show/255014
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/crudini?expand=0&rev=3
