Release 1.6.5

• CI: Drop unused sudo:false Travis directive (@olleolleolle )
• README: Use SVG badges (@olleolleolle )
• Revert sassc upgrade 2.2.1 => 2.0.1 (@brotandgames )

Release 1.6.4

• Bump sassc to 2.2.1 and bundle update (@brotandgames)

Release 1.6.3

• Bump sassc to 2.2.0 and bundle update (@brotandgames)
• Revert 'Force bundler to avoid pre-compiled gems.' (@brotandgames)

Release 1.6.2

• Add issue templates (@brotandgames)
• Bug fix: Unschedule background job after destroy (@brotandgames, @Finneon)

Release 1.6.1

• Add Versioning and Features section to README (@brotandgames)
• Add PVC (optional) and minimal README to Helm Chart (@brotandgames)
• Add telegram webhook sample configuration (@albertoxamin)
• Bump rails to 6.0.0, nokogiri to 1.10.4 and bundle update (@brotandgames)
• Add docker-compose notes (@brotandgames)
• SMTP_ENABLE_STARTTLS_AUTO should be a boolean (@brotandgames, @jasonadamyoung)

Release 1.6.0

• Add active checks status overview to dashboard (@brotandgames)
• Add Guestbook guestbook.md ;) (@brotandgames)
• Add additional variables checks_active_status_* to prometheus exporter (@brotandgames)
• Add Helm chart (@brotandgames)
• Add CI/CD scripts for Helm Chart scripts/chart/[ci|cd].sh (@brotandgames)

Release 1.5.0

• Add Prometheus Metrics (endpoint /metrics) (@brotandgames)
• Add Debugging information to /checks/admin (@brotandgames)
• Add documentation for Office 365 Connector (Webhook) (@tareksamni)

Release 1.4.0

• Update README with instructions how to run on K8s (@tareksamni)
• Add notifications using Webhooks based on ENV vars (@tareksamni)
• Add documentation for Webhook Configuration with variables and configuration examples (@brotandgames)

Release 1.3.0

• Add LICENSE and badges to README (@brotandgames)
• Add Travis CI configuration (@tareksamni)
• Add support for SMTP over SSL (@tareksamni)
• Add documentation for SMTP Configuration with variables, notes and configuration examples (@brotandgames)
• Add rubocop integration + YARD documentation (@tareksamni)
• Add support for HTTP Basic auth based on ENV vars (@tareksamni)

Release 1.2.0

• Add docker-compose instructions to the README (@sochix)
• Create background jobs on application initialize (@gnomus, @brotandgames)
• Add option to configure time zone (@brotandgames)