v0.1.4

Added

• Per-token client visibility. Each API token now remembers the last
  client User-Agent seen on it (written alongside the existing throttled
  last_used_at bookkeeping — an agent change, e.g. an app update, always
  writes immediately). Token lists in the dashboard (admin Users screen and
  own Settings) show a compact client label — e.g. Loopback iOS 1.0,
  browser — with the full string on hover, and the lastUserAgent field is
  on both token wire shapes. Groundwork for the iOS app's version handshake:
  once the app sends Loopback-iOS/<version>, the admin can answer "which
  devices still run an old app" before shipping a breaking change.

Full changelog: CHANGELOG.md