cleanup service file, add redis.sysctl file, add more info to README.SUSE OBS-URL: https://build.opensuse.org/request/show/505518 OBS-URL: https://build.opensuse.org/package/show/server:database/redis?expand=0&rev=93
Fix installation example in README.SUSE OBS-URL: https://build.opensuse.org/request/show/390834 OBS-URL: https://build.opensuse.org/package/show/server:database/redis?expand=0&rev=76
- make sure we do not daemonize - finished systemd support - update to 2.8.19 OBS-URL: https://build.opensuse.org/request/show/294021 OBS-URL: https://build.opensuse.org/package/show/server:database/redis?expand=0&rev=60