v1.0.0

The first stable release. The API is what 0.0.4 shipped, except that the SwiftUI trait no longer brings Combine with it, and from here a breaking change means a major version.

Changed

• The SwiftUI trait no longer enables the Combine trait. A UserDefaultStorage now hears of a change from the observation underneath publisher rather than from publisher itself, so nothing in it needs that target — and it no longer reads and decodes the value on every change only to refresh a view that reads it again. A consumer that enables SwiftUI alone and uses publisher has to enable Combine as well; the default set already has both.
• The package now requires swift-property-list 1.0.0 or later, up from 0.1.0. That is its first stable release, and the one where, on Apple platforms, a stored object is told apart once by its CoreFoundation type ID rather than by a ladder of casts — which every read here goes through. With it comes swift-core-foundation-kit, which a consumer now sees resolving alongside the other two; it is built on Apple platforms alone. The public surface is unchanged.
• The package now enables only the Mutex trait of swift-synchronization-kit, where it enabled Mutex and RWLock. An observation has one handler now, given when it is made, and a Mutex guards it — so the reader-writer lock and the atomics under it are no longer part of a consumer's build. The required version is still 1.1.2 or later, and the public surface is unchanged.

Full Changelog: v0.0.4...v1.0.0