v0.2.3

• feat: option to keepAlive engine added. defaults to true (closes #23)
• fix: config via environment is taken care for boolean and number conversions
• feat: shutdownAfterInactivityFor is part of extraEngineConfig now
• fix: integration tests so they don't run infinitely

What's Changed

• keepAlive added by @ossmht in #24

Full Changelog: v0.2.2...v0.2.3