HEADS UP: The script /usr/bin/needs-restarting was moved from zypper
into a subpackage zypper-needs-restarting (supplementing zypper).

On SLE15* it should probably go to the same module as zypper itself.

- Offer to change the 'runSearchPackages' config option at the prompt
(bsc#1119373, FATE#325599)
- Prompt: provide a 'yes/no/always/never' prompt.
- Prompt: support "#NUM" as answer to select the NUMth option...
- Augeas: enable writing back changed option values (to ~/.zypper.conf)
- removelocale: fix segfault
- Move needs-restarting command to subpackage (fixes #254)
- Allow empty string as argument (bsc#1125415)
- Provide a way to delete cache for volatile repositories (bsc#1053177)
- Adapt to boost-1.69 requiring explicit casts tribool->bool (fixes #255)
- Show support status in info if not unknown (bsc#764147)
- version 1.14.26