Log Message:
Upgrade to smokeping-1.28:
- new probes: CiscoRTTMonEchoICMP, CiscoRTTMonDNS, CiscoRTTMonTcpConnect,
  Curl, LDAP, Radius, RemoteFPing, TelnetIOSPing
- support for multiple alert recipients
- new --filter option allows you to run the smokeping deamon on a big config
  but have the config file filtered and only measure the entries that pass
  the filter. This allows to use rsync to consolidate measurements from
  different hosts at a central location for presentation.
- new option to generate static pages (--static-pages)