[NetworkManager-libreswan] (5 commits) Non-fast-forward update to branch fg/IKEv2_rh1557035

[Francesco Giudici <fgiudici src gnome org>]

The branch 'fg/IKEv2_rh1557035' 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:

  5dffec7... utils: use 'phase2alg' instead of 'esp' in libreswan config
  96a2454... utils: change order of the options passed to libreswan
  200d0f8... shared/trivial: align NM_LIBRESWAN_ values
  839049c... all: add support to IKEv2

Commits added to the branch:

  5fb0cd6... shared/trivial: align NM_LIBRESWAN_ values
  22bc5b3... utils: use 'phase2alg' instead of 'esp' in libreswan config
  de592a5... utils: change the order of the options passed to libreswan
  0dfaced... all: add support to IKEv2
  44c5490... utils: change the default crypto