[gjs] (4 commits) Non-fast-forward update to branch wip/chergert/sysprof-3

[Christian Hergert <chergert src gnome org>]

The branch 'wip/chergert/sysprof-3' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  3e2231f... Merge branch 'bump-glib' into 'master'
  e4d4cb1... profiler: port to sysprof-capture-3
  5684597... profiler: record duration of GC sweeps
  e9b6f4a... profiler: add support for GJS_TRACE_FD
  bdbc7f5... profiler: auto-flush capture writer every 3 seconds

Commits added to the branch:

  2abc180... profiler: port to sysprof-capture-3
  c5ae557... profiler: record duration of GC sweeps
  20854ba... profiler: add support for GJS_TRACE_FD
  0218b12... profiler: auto-flush capture writer every 3 seconds