bumping smart_proxy_pulp version to 1.0.1

in support of https://github.com/theforeman/smart-proxy-pulp/pull/1
Ensure ruby193-rubygem-little-plugger is built into plugin tags

little-plugger is required in non-SCL base tags and plugin tags for SCL OSes,
and in the base tag for Fedora.
Updated smart_proxy_pulp gem to version 1.0.1
Merge remote-tracking branches 'witlessbird/smart-proxy-pulp-1.0.1' and 'jlsherrill/pulp' into rpm/develop
Add pulpnode.yml config file
Automatic commit of package [rubygem-smart_proxy_pulp] minor release [1.0.1-1].
Update to foreman_bootdisk 3.1.0
Automatic commit of package [rubygem-foreman_bootdisk] minor release [3.1.0-1].
Recache API documentation on install
Automatic commit of package [rubygem-foreman_bootdisk] minor release [3.1.0-2].
Bump version to 0.2.3
Automatic commit of package [rubygem-apipie-rails] minor release [0.2.3-1].
refs #7013 - pin apipie-rails to < 0.2.3
refs #6956 - rack 1.1 minimum required