Changed: - Loosened the requirements on the semver package. (Thanks, [hauntsaninja](https://github.com/launchdarkly/python-server-sdk/pull/216)!)
8.1.4
Fixed: - Password will be redacted from redis URL prior to logging.
8.1.3
Fixed: - Updated usage of `HTTPResponse.getheader` to remove deprecation warning from upstream `urllib3` package. (Thanks, [mnito](https://github.com/launchdarkly/python-server-sdk/pull/206)!)
8.1.2
Fixed: - Pinned urllib3 dependency to <2. (Thanks, [prpnmac](https://github.com/launchdarkly/python-server-sdk/pull/202)!)
8.1.1
Fixed: - Fixed indexing error raised by calling `all_flags_state` while using the `TestData` data source.
8.1.0
Added: - Introduced support for an `application` config property which sets application metadata that may be used in LaunchDarkly analytics or other product features. This does not affect feature flag evaluations.