3.0

What's Changed

• [API CHANGE] Use @NonNullApi, get(key, null) no longer supported - use getOptional() setProperty(key, null) no longer supported use clearProperty() by @rbygrave in #52
• Track Property Sources by @SentryMan in #54
• Refactor internals to add CoreEntry and Map by @rbygrave in #53
• Adds Event and EventBuilder where changes are made in batch/bulk and … by @rbygrave in #57
• Refactor rename EventBuilder to be Event.Builder by @rbygrave in #58
• Refactor rename EventLog to be ConfigurationLog by @rbygrave in #59
• Add ModificationEventRunner, rename Event -> ModificationEvent by @rbygrave in #60
• Add tests/examples with onChange 'single property' via ModificationEvent by @rbygrave in #61
• Remove deprecated Methods by @SentryMan in #62

Full Changelog: avaje-config-2.5...3.0