Updated git submodules

Project: appc master 6158e3970971608d4f1c8aca4a0f56c21db26ebd

upgrade bcprov to 1.56

there are two versions: 1.55 and 1.47 to be upgraded to 1.56

Change-Id: Ib12c5798e4a53b2c75be448f0e855d61bf168a38
Issue-ID: APPC-708
Signed-off-by: Taka Cho <tc012c@att.com>


diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index bda7652..6158e39 160000
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit bda76526634fce51188c87c556ff294a9e409b80
+Subproject commit 6158e3970971608d4f1c8aca4a0f56c21db26ebd