`mred version update ID [--status open|closed] [--due YYYY-MM-DD]
[--name NAME]` flips milestone status, dates, and names; at least one
flag is required (usage error otherwise) and only provided flags are
sent. Text mode prints "updated version #N", -o json re-fetches and
emits the stored version, exit codes follow the 0/1/2 convention.
💘 Generated with Crush
Assisted-by: Crush:glm-5.2
issue list/show/create/update, version list/create, category
list/create, relation create. Names resolve case-insensitively against
server enumerations; -o json everywhere; exit 0/1/2 with one-line
stderr carrying the http status for API failures.
mrcharles