master updated (445198e -> 7079250)

[Ludovic Courtès]

civodul pushed a change to branch master.

    from 445198e  remote: Simplify interface to send and receive messages.
     new 41eecd1  Add missing copyright line.
     new 22ce3b9  remote-worker: Clarify that an empty bytevector is expected 
when connecting.
     new 634208a  remote: Fix router bootstrap message case in 
'receive-message'.
     new 60ea285  tests: Adjust timeout test.
     new 0e6241d  logging: Export 'current-logging-level'.
     new 8cc66d0  tests: Increase logging level for database tests.
     new 53c9e33  tests: Disambiguate test name.
     new bb20f29  tests: Tweak 'mail.sh' helper.
     new cfa4516  tests: 'retry' uses (@ (fibers) sleep) when appropriate.
     new 7079250  remote-server: Fiberize.


Summary of changes:
 src/cuirass/logging.scm               |   1 +
 src/cuirass/notification.scm          |  13 +--
 src/cuirass/remote.scm                | 111 ++++++++++++++++--------
 src/cuirass/scripts/remote-server.scm | 156 ++++++++++++++++++----------------
 src/cuirass/scripts/remote-worker.scm |   2 +-
 tests/common.scm                      |   5 +-
 tests/database.scm                    |  10 ++-
 tests/mail.sh                         |   4 +-
 tests/remote.scm                      |   5 +-
 9 files changed, 188 insertions(+), 119 deletions(-)