Zabbix

...G...... [DEV-1167] added system.run and user parameter support

* commit '24b4895c01f51062dc2ca00da81a89dbd8b7ddac': (25 commits)
  .......... [DEV-1167] fixed passive check scheduling, added trace logs
  ...G...... [DEV-1167] renamed run and start methods
  ...G...... [DEV-1167] added Configure() method to store required options locally
  ...G...... [DEV-1167] compare to empty string instead of 0 length
  ...G...... [DEV-1167] changed variables to pointers instead of passing by value
  ...G...... [DEV-1167] changed log to warning
  ...G...... [DEV-1167] reverted config file changes
  ...G...... [DEV-1167] fixed timeout handling
  ...G...... [DEV-1167] fixed exit code handling
  ...G...... [DEV-1167] added system.run support
  ...G...... [DEV-1167] added missing error check
  ...G...... [DEV-1167] unsafe parameters test
  ...G...... [DEV-1167] unsafe parameters test
  ...G...... [DEV-1167] added more tests
  ...G...... [DEV-1167] added tests of user parameter command
  ...G...... [DEV-1167] added user parameter init tests
  ...G...... [DEV-1167] validate maximum output
  ...G...... [DEV-1167] trim command result
  ...G...... [DEV-1167] added validation of user parameters
  ...G...... [DEV-1167] added validation of parameters
  ...