1.9.2: Backport fixes from master branch
Fix ExecResult compare: allow subclassing. Re-raise auth errors ASAP. (#99) * Make tests faster. * Bump to 3.1.1 (cherry picked from commit 2a64bbf44c5764ce3413c8db3871ef203aa513fd) Fix SSHClient: stdin processing, missed command in result for parallel (#100) Port part of tests to pytest: better use-cases coverage (cherry picked from commit dec689bf089a5acd0f1cee5aad259651beac73d0)