8.3.49

Bug Fixes:

• 42d0bda Bug Fix: Synchronization Issues in MergeManyChangeSet operators (reactivemarbles#808) @dwcullop

Dependencies:

• e1fee33 build(deps): bump stylecop.analyzers from 1.2.0-beta.507 to 1.2.0-beta.556 in /src (reactivemarbles#810) @dependabot[bot]
• 8bcbebb build(deps): bump XunitVersion from 2.6.3 to 2.6.4 in /src (reactivemarbles#811) @dependabot[bot]
• 51e69cb build(deps): bump xunit.runner.visualstudio from 2.5.5 to 2.5.6 in /src (reactivemarbles#812) @dependabot[bot]
• c31b570 build(deps): bump Verify.Xunit from 22.8.0 to 22.11.1 in /src (reactivemarbles#814) @dependabot[bot]

Other:

• 2217b59 Added new implementations of ISourceCache<> and ISourceList<>, to allow manual injection of error and completion notifications, during tests for operators that work directly upon these interfaces, rather than IObservable<IChangeSet>> (reactivemarbles#801) @JakenVeina