4.15.0

[4.15.0] - 2020-01-23

Note: if you are using the LaunchDarkly Relay Proxy to forward events, update the Relay to version 5.10.0 or later before updating to this Go SDK version.

Added:

• The SDK now periodically sends diagnostic data to LaunchDarkly, describing the version and configuration of the SDK, the architecture and version of the runtime platform, and performance statistics. No credentials, hostnames, or other identifiable values are included. This behavior can be disabled with Config.DiagnosticOptOut or configured with Config.DiagnosticRecordingInterval.
• New Config fields WrapperName and WrapperVersion allow a library that uses the Go SDK to identify itself for usage data if desired.