v2.1.0

Features:

• Parallel subagents via --max-async-subagents / max_async_subagents by @mlhher in #128
• Nudge the model when looping and stop if it continues by @mlhher in ec27a03
• Slash command counter by @mlhher in 823bc4c
• Info bar shown by default (hide it with /infobar) by @mlhher in a1dec62
• Placeholder while a tool call streams its arguments by @mlhher in fb84266

Full Changelog: v2.0.3...v2.1.0