[elpa] externals/exwm updated (d22e674 -> 5c5729c)

[Chris Feng]

ch11ng pushed a change to branch externals/exwm.

      from  d22e674   Add customization settings
       new  b8ce20b   Support displaying floating X windows on all workspaces
       new  5c5729c   Fix various issues with multi-monitor support


Summary of changes:
 exwm-core.el       |   1 +
 exwm-floating.el   |  74 +++++++++++++++-------------------
 exwm-layout.el     |  13 +++---
 exwm-manage.el     |  41 +++++++++----------
 exwm-systemtray.el |  26 ++++++------
 exwm-workspace.el  | 115 ++++++++++++++++++++++++++++++++++-------------------
 exwm.el            |  26 ++++++++++++
 7 files changed, 169 insertions(+), 127 deletions(-)