v1.0.0

Added

• ConfigDirectorClient, evaluating configs against a ConfigDirectorContext of id, name,
  traits and isAnonymous. updateContext(_:) re-evaluates every config against a new identity,
  keeping the previous one in effect until the reconnection succeeds or times out.
• Synchronous value(for:default:), safe to call from a SwiftUI body. Bool, String, Int and
  Double are supported, and any type can be read from a config by conforming to ConfigValue.
• value(for:as:default:), decoding a JSON config into any Decodable type.
• values(for:default:), an AsyncStream that yields the current value on subscription and then
  each change, without re-emitting a value that did not change.
• Three connection modes: .streaming over server-sent events, .polling on an interval, and
  .oneTime. Streaming reconnects on its own with a backoff, and stops on an unrecoverable status.
• Telemetry that aggregates config evaluations and reports them off the caller's thread, so
  evaluating a config never waits on the network.
• pausesWhileBackgrounded, dropping the connection while the app is backgrounded and restoring it
  on return, plus pauseNetwork() and resumeNetwork() to drive that manually.
• events and evaluations streams, publishing client lifecycle changes and every individual
  config evaluation.
• ConfigDirectorLogger, with a ConsoleLogger writing to the unified logging system under the
  com.configdirector.sdk subsystem.
• Support for iOS 15, iPadOS 15, macOS 12, tvOS 15 and watchOS 8, built in Swift 6 language mode
  under strict concurrency, with every public type Sendable.