v0.2.0

What's Changed

• Technical/Update readme by @bestwebua in #16
• Technical/Update readme (#16) by @bestwebua in #17
• Technical/Update readme by @bestwebua in #18
• Technical/Update readme (#18) by @bestwebua in #19
• Technical/Update readme by @bestwebua in #20
• Technical/Update readme (#20) by @bestwebua in #21
• Technical/Update readme by @bestwebua in #22
• Feature/Ability to use configuration with default settings without block by @bestwebua in #23
• Technical/Update gem version by @bestwebua in #24
• OnStrum::Healthcheck v0.2.0 by @bestwebua in #25

Full Changelog: v0.1.0...v0.2.0