branch master updated (63a3562 -> dd41159)

[Mathieu Othacehe]

mothacehe pushed a change to branch master
in repository maintenance.

    from 63a3562  talks: swh-unesco-2021: Add PDF.
     new 353e955  hydra: Disable ARM emulation.
     new dd41159  Increase GC threshold.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 hydra/berlin-nodes.scm | 8 +-------
 hydra/berlin.scm       | 2 +-
 2 files changed, 2 insertions(+), 8 deletions(-)