Update to current libdivecomputer

This gets us back in sync with upstream, minor changes to Shearwater Peregrine
support, but also fixes an issue in my implementation of Shearwater info events
on dive computers using the new format which inadvertantly disabled freedive
support.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/libdivecomputer b/libdivecomputer
-Subproject ad566ab04f6ef3943d2306b41b35ac427afddb4
+Subproject 39dc77d66935747cb66f338b86a3e5ef40ff3c0