v0.1.2

Changed

• sftppath requires pathapi>=0.1.2,<0.2 (it allowed >=0.1.0): 0.1.2
  provides AsyncPath, which AsyncSFTPPath builds on. Upgrading sftppath upgrades
  pathapi with it.

Added

• AsyncSFTPPath, a pathapi.AsyncPath for an SFTP server whose requests are
  made on the caller's event loop with asyncssh, not on a worker thread: stat(),
  lstat(), exists(), is_dir(), is_file(), iterdir(), walk(), open(),
  read_*(), write_*(), mkdir(), unlink(), rmdir(), rename(), and the
  recursive copy() and rm() of a directory on one server. The other methods,
  glob() among them, run on worker threads as AsyncPath runs them. It is
  built like SFTPPath or from one, opens its connection on first use, and
  closes it on aclose() or async with. It needs the asyncssh extra and a
  pathapi that provides AsyncPath (pathapi>=0.1.2); without them
  import sftppath still works and naming the class raises an ImportError
  that says what is missing.
• rm() and copy() take max_workers, the keyword of pathapi's recursive
  rm() and copy() (a class runs serially unless it declares _threadsafe,
  which these classes do not). The generic walks pass it on; the asyncssh native
  walks ignore it and stay bounded by max_concurrency. Nothing changes for a
  call that does not give it, and it works with the pathapi release that
  lacks it as long as it is not given.

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