master updated (39cf6e6 -> e11bcf9)

[Ludovic Courtès]

civodul pushed a change to branch master.

      from  39cf6e6   base: Make repository fetching and compilation 
non-blocking.
       new  777ef99   utils: Add 'bytevector-range'.
       new  e11bcf9   base: 'build-event-output-port' no longer reads past the 
buffer.


Summary of changes:
 src/cuirass/base.scm  |  2 +-
 src/cuirass/utils.scm | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)