start-sdk v2.0.7

What's Changed

Changed

• Backup and restore progress now weights the rsync transfer far above the
  pre/post hooks, so the bar tracks the copy. Every progress phase — the
  optional pre/post hooks and each rsync sync — previously carried equal weight,
  so on a typical single-volume package the instant pre-backup hook alone
  accounted for a third of the bar while the rsync (the part that actually takes
  time) was squeezed into a band too narrow for its fractional progress to move
  the rounded total: it sat at 33% for the whole transfer and then jumped. Each
  rsync sync phase now defaults to weight 80 (DEFAULT_SYNC_WEIGHT) and each
  pre/post hook phase to 10 (DEFAULT_HOOK_WEIGHT), and a pre/post phase is
  added only when that hook is actually set — so a hook-less backup is just its
  rsync phase(s) and tracks the copy directly. All weights are overridable:
  setPreBackup / setPostBackup / setPreRestore / setPostRestore take an
  optional second weight argument, and a sync's weight is set via the new
  BackupSync.weight field (or the weight key on addVolume's options).
  Pre/post hooks now receive a PhaseHandle for their own phase rather than a
  full sub-tracker.
• createBackup no longer marks its own progress tracker complete. The
  StartOS backup harness owns per-package completion and holds the phase open
  until the package's .s9pk image has finished writing to the backup target,
  so a package reports 100% and "still working" during the image write rather
  than a premature "done". Restore is driven by the init harness and was already
  finalized externally, so it is unchanged in this respect.