Release 2.0.0

[v1k70rk4]

Unifies every component at 2.0.0.0 and adds the changelog. No database schema change since 1.9.0.

A survivability release — the fleet now rides out what used to need a human:

Since 1.9.0
Fleet-identity backup/restore	deploy/backup.sh + restore.sh, and the same from the console (Server settings → Backup, always passphrase-encrypted). An OS swap under the server no longer means re-enrolling ~300 devices.
VNC survives a network blip	Bastion keepalive now mirrors the agent (15×3), the agent retries the reverse-forward bind across the window, and the console waits for the RFB greeting instead of launching a viewer at a tunnel that is not there. Was: ~6 minutes of dead VNC.
VNC-secret report	Retries until the server confirms receipt (a lost one-shot report used to need an agent restart).
Restart RACD	Devices → Commands: VNC → Helper → agent, verifying the Helper is alive before the agent goes down.
Expired session	Returns to sign-in with a clear message instead of a raw 401.
Dependencies	NuGet + Actions bumps, Avalonia 12.1; warning-free build.

Already live on prod: server 1.9.2.0 (now 2.0.0.0), the bastion keepalive, and the backup helper.

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Improved resilience during server operating system swaps.
  • VNC sessions now better maintain continuity through temporary network interruptions.
  • Added retry handling for VNC-secret reports.
  • Added liveness checks when restarting RACD.

• Documentation

  • Added release notes for version 2.0.0.
  • Documented that no database schema changes are required from version 1.9.0.

• Chores

  • Updated product and package version metadata to 2.0.0.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: bde8e745-6301-414b-887e-156e7e44a32e

📥 Commits

Reviewing files that changed from the base of the PR and between cd3defb and a45d391.

📒 Files selected for processing (7)

• README.md
• src/RemoteAgent.Updater/RemoteAgent.Updater.csproj
• src/RemoteAgent/RemoteAgent.csproj
• src/RemoteClient.Linux/RemoteClient.Linux.csproj
• src/RemoteClient.Lite/RemoteClient.Lite.csproj
• src/RemoteClient/RemoteClient.csproj
• src/RemoteServer/RemoteServer.csproj

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📝 Walkthrough

Walkthrough

This PR updates all listed project versions to 2.0.0.0 and adds README version markers and release notes covering survivability changes, dependency/versioning updates, session expiration UX, and the absence of database schema changes since 1.9.0.

Changes

2.0.0 release

Layer / File(s)	Summary
Project version metadata src/RemoteAgent.Updater/RemoteAgent.Updater.csproj, src/RemoteAgent/RemoteAgent.csproj, src/RemoteClient.Linux/RemoteClient.Linux.csproj, src/RemoteClient.Lite/RemoteClient.Lite.csproj, src/RemoteClient/RemoteClient.csproj, src/RemoteServer/RemoteServer.csproj	All listed projects now use version 2.0.0.0 instead of their previous version values.
README release markers and notes README.md	The version badge and contents list reference 2.0.0, and a release-notes section documents survivability updates, versioning changes, session-expiration UX, and unchanged database schema status.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Possibly related PRs

• v1k70rk4/RemoteAppClient#3: Updates the same project version metadata and README release markers for an earlier release.

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the main change: a 2.0.0 release with version updates across components.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/2.0.0

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