ServiceState serializes start, stop, and restart intents so the latest
request wins, and switching between VPN and proxy mode tears the previous
service down the way stop() does before binding the next one, so a
system-started VpnService no longer outlives the switch. The package
resolver drops its cache on package add, replace, and remove broadcasts
and notifies Flutter, and the persistent notification can omit its stop
action through an application setting synced over the shared state.
The :core module takes the NDK clang directory and API level from the
setup build hook input instead of ANDROID_NDK and a hardcoded API 21, and
derives its ABI list from the target-platform property so a single-ABI
build no longer links ABIs the hook did not produce.
Changelog: Rework the Android VPN service and lifecycle handling
Support core status check and force restart
Optimize proxies page and access page
Update flutter and pub dependencies
Update go version
Optimize more details
chen08209