Updated git submodules

Project: appc master 0df5aa1d2f10f0c20d80dfaf0311891e6d1b5974

ChefApiClient Package Reorganization and cleanup

-Reorganize ChefApiClient classes according to their usage, construction
and implementation.
-Introduce api and impl packages.
-Extract interface from ChefApiClient impl
-Remove unused old chefapi.* classes

Change-Id: Ic1ddbdcfd0e1bbc0830b923da5aac5b68ac44a2f
Issue-ID: APPC-437
Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>

diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index 5a99e98..0df5aa1 160000 (submodule)
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit 5a99e9824824b2fa5f22945cd58cd5e3ee0df1ef
+Subproject commit 0df5aa1d2f10f0c20d80dfaf0311891e6d1b5974