Update wiki for beta 4 Bring every user-guide page up to date with features built and tested in beta 4. Add Settings-Connectors page documenting the six sign-in services. Update Getting-Started to note no date line on new pages. Update Installing-and-Updating to clarify beta exe is unsigned with no self-update. Update Developer-Guide to mention branch beta, PR #16, and shared build folder. Add dated Development-Updates entry about this documentation refresh. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Add the user guide, updates, and developer guide Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>