v1.0.3

macOS, natively: curl -fsSL https://torrcast.anysda.space | sh.

• torrcast installs natively on macOS with one command
• the installer takes root itself and installs Homebrew without asking
• the installer keeps its progress bar while it takes root
• a failed install shows the tail of its log instead of all of it
• cast with no query resumes the latest series
• the Telegram command retires together with the show it started

Update in place: sudo cast --upgrade.