master updated (9b8a6b9 -> c209a0f)

[Michael Albinus]

albinus pushed a change to branch master.

      from  9b8a6b9   ; Further traces in tramp-tests.el
       new  6c60ecd   Fix problem in Tramp running two async processes in 
parallel
       new  c209a0f   Fix problem of image-tests.el on emba


Summary of changes:
 lisp/net/tramp-integration.el | 21 +++++++++++++++++++--
 lisp/progmodes/compile.el     |  7 +------
 test/README                   |  6 +++++-
 test/lisp/image-tests.el      |  4 +++-
 4 files changed, 28 insertions(+), 10 deletions(-)