master updated (b71f0cd -> 8080c17)

[Ludovic Courtès]

civodul pushed a change to branch master.

      from  b71f0cd   Revert "http: Process client connections really 
concurrently."
       new  db27955   sql: Add indices to speed up common queries.
       new  bc723b0   examples: random: Make store file names more 
distinguishable.
       new  8080c17   cuirass: Clear the build queue when starting.


Summary of changes:
 bin/cuirass.in           | 1 +
 examples/random-jobs.scm | 9 +++++----
 src/cuirass/base.scm     | 7 +++++++
 src/schema.sql           | 6 ++++++
 4 files changed, 19 insertions(+), 4 deletions(-)