Merge branch 'release/3.10-beta.2' into dev
Merge pull request #108 from jbatte47/dev

3.10-beta.2 release
Issue #110 - extracted InMemoryConfigurationSource
Merge pull request #111 from jbatte47/feature/issue-110

Issue #110 - extracted InMemoryConfigurationSource
release 3.10-beta.3: version bump + changelog update
Merge pull request #112 from TheTribe/release/3.10-beta.3

release 3.10-beta.3