games_services_watchos 0.1.0

watchOS implementation of the games_services plugin: Game Center leaderboards over GameKit, bridged with dart:ffi.

0.1.0

• The version moves from 0.0.1 to 0.1.0, so that a ^0.1.0 constraint admits later fixes; ^0.0.1 admits none.
• README: the install snippet names this version, and says to add this package alongside games_services.
• pubspec.yaml: repository points at this package's folder in the plugins repo.
• README: a "Not supported on watchOS" table; PORTING_REPORT: an "Interface coverage" list of every member of games_services_platform_interface 4.1.1, audited by hand.
• README: the supported table lists only what works; the rest moves to the new table.
• Dartdoc on every public member, and public_member_api_docs is on in analysis_options.yaml.
• Example: pubspec.yaml names games_services: ^4.1.1 and games_services_platform_interface: ^4.1.1 instead of any.
• README: says this release works with games_services 4.x, and that games_services 5.x, which needs the 5.x interface, does not resolve alongside it yet.
• API docs and comments say "release" for handing native memory back.

0.0.1

• Initial staged release: the watchOS implementation of games_services.
• Leaderboards only — sign-in, score submission, and reading entries. Achievements, saved games and the access point keep the platform interface's UnimplementedError defaults; GKGameCenterViewController and GKAccessPoint do not exist on watchOS, so there is nothing to present and no partial version worth shipping.
• Not yet verified end to end on a physical watch: GKLocalPlayer reports an authenticated player with an unresolved alias and GameKit then refuses loadEntries. See PORTING_REPORT.md.