Added Docker Cloud support.

Merge pull request #6 from million12/3.0.1

Updated to 3.0.1

Zabbix Server 3.0.0 Alpha Release

Source of this build is based on latest official Zabbix Server dev tag

Zabbix Server 2.4.7

• fixed missing which command (fping works now)

Future releases will be done by branch instead of just tags.