Bloks 2.3.5

Conversations

• Up to twenty conversations per agent, instead of three. Three ran out as soon as each conversation was about one thing, and sooner still because routines and background work open conversations of their own. (#77)
• Any conversation can be closed, the last one too. Closing an agent's only conversation asks first, then starts a fresh one in its place, so a long General can finally be cleared. (#76)
• A routine can run in a conversation of its own. Name one in the routine editor, or with bloks routine --thread, and two routines no longer share a context or wait for each other. Without one, routines share "Routines" as before. (#73)

Contributed by @rpavlovs, thank you Roman

• Links in replies are clickable. Markdown links and bare web addresses open in your browser. Only http and https links are allowed. (#74)
• bloks agents and bloks rooms leave out archived agents and rooms, so an agent doesn't pick a teammate that can't answer. (#72)
• Job board fixes. A cancelled job stays cancelled when it's handed back, and removing an agent no longer reopens jobs it already finished. (#75)

Thanks to @LandonSchropp for #73, #76 and #77.