Added tag 4.2.2 for changeset 26c49ed51a69

phabricator: add phabread command to read patches This patch adds a `phabread` command generating plain-text patches from Phabricator, suitable for `hg import`. It respects `hg:meta` so user and date information might be preserved. And it removes `Summary:` field name which makes the commit message a bit tidier. To support stacked diffs, a `--stack` flag was added to read dependent patches recursively.

phabricator: add phabsend command to send a stack The `phabsend` command is intended to provide `hg email`-like experience - sending a stack, setup dependency information and do not amend existing changesets. It uses differential.createrawdiff and differential.revision.edit Conduit API to create or update a Differential Revision. Local tags like `D123` are written indicating certain changesets were sent to Phabricator. The `phabsend` command will use obsstore and tags information to decide whether to update or create Differential Revisions.