Update git submodules

* Update docs/submodules/joid from branch 'master'
  - Simplify argument parsing and add usage info
    
    The code for initial parsing of the script arguments was simplified and
    added better checks of the arguments. For clearer information, usage
    information can be printed out.
    
    Pod special cases were removed (can be directly specified using custom).
    
    Change-Id: I42ca0ed703d5062f6deae74aa931513c235e2898
    Signed-off-by: Martin Kulhavy <martin.kulhavy@nokia.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/joid b/docs/submodules/joid
-Subproject 0ab327d6ccdc62f75d6693bea29f3bf41e60c14
+Subproject dc5adfcfe2f4c2534ad512f8d3b811d86a47308