liveness 1.0.3

Fourt official release! 1.0.3

• Reverted code standards changes from #3458678: Fix the issues reported by phpcs

Third official release! 1.0.2

• Updated README.md
• code standards

Second official release (1.0.1)!

• command line wrapper for drush with fail-over liveness event logging capability is added
• Updated README.md

• (see README.md for usage and setup)
• command line wrapper for drush with fail-over liveness event logging capability included
• liveness_cron implemented
• invoke liveness check with php command (wrapper for drush with failover)
• harvest liveness results from multiple environments
• email notification
• customizable block (place it with the block system)
• enable or disable block with "last 3 liveness events (default displays events from last 48 hrs)"
• sortable and filterable liveness events
• multiple environments configurable to be probed and merge results
• display last 3 messages from last X hours where X is configurable (for the block)

First official release!

• See notes above.