drey 0.1.2

Fixed

• Root widening could climb to $HOME. A stray Cargo.toml, package.json or
  go.mod in your home directory merged every project underneath it into one
  backend indexing the entire home directory. The walk now stops below home in
  both directions: it will not adopt home as a root, and a client that opened
  $HOME itself will not climb into /Users or /.
• A duplicate Content-Length header let the last value win, which
  desynchronised the stream: the sender and drey then disagreed about where the
  message ended, and every message after it was read at the wrong offset with no
  error to point at the cause. It is now refused, naming both values.

Changed

• Hitting the 64-entry cap on server-initiated requests held for an absent
  client now logs at warn rather than passing silently. A server whose requests
  are being refused is wedged or misconfigured, and the log was the only place
  that would have shown it.

Note for anyone upgrading

If you had a marker file directly in $HOME, projects that previously collapsed
into a single backend now get one each. That is more memory and more indexing on
first use, and it is the correct behaviour: those projects were never one
workspace. Nothing else changes, and no configuration is affected.

Full Changelog: v0.1.1...v0.1.2