uSync.Complete: 17.5.0-rc1

uSync.Complete: stopped Publisher asking the __default__ settings server for capabilities. Requests to an unsaved server now use the target's own url (#94)
uSync.Complete: merged the four dependabot npm updates for the client assets
uSync.Complete: added the new-server appearance defaults (#88) and the restore point paging fix (#89) to the 17.5.0 changelog
Released 17.5.0-rc1 to NuGet as a prerelease
Published customer notes for v17.5.0-rc1, with a load-balanced sites section covering server affinity, a shared working folder, and when to turn off server-to-server SignalR
uSync.Complete: clicking the server identifier badge in the backoffice header now opens a popover listing connected servers, each with a live status check, host name, and a link that opens the same backoffice page on that server in a new tab (#96)
uSync.Complete: added a "Server details" sidebar from the popover, with this server's alias, url and publisher, plus each connected server's description, status and check failure message (#96)