Update submodules on '5.6' in qt5

Change-Id: I186da5a92032e37abcfbaa96e393f2dd2304d181
Reviewed-by: Liang Qi <liang.qi@qt.io>

diff --git a/qt3d b/qt3d
index d388921..8c4b9ed 160000 (submodule)
--- a/qt3d
+++ b/qt3d
@@ -1 +1 @@
-Subproject commit d3889211dc245d44dab25dcc9fbbc4b57e92ac33
+Subproject commit 8c4b9eda3383a469ae47b8dedbf5093c5b4e10df

diff --git a/qtbase b/qtbase
index 6ea626a..75b49a5 160000 (submodule)
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit 6ea626a32fe070847629b6715c2a253717ff7412
+Subproject commit 75b49a59db98254ce85bc8f1da08938f4fbb63f8

diff --git a/qtconnectivity b/qtconnectivity
index 9dba73f..052e7ce 160000 (submodule)
--- a/qtconnectivity
+++ b/qtconnectivity
@@ -1 +1 @@
-Subproject commit 9dba73f30505ed7c220055788fba3cd201848fdb
+Subproject commit 052e7ce371d4719df778ad8b378bcf1af14d294b

diff --git a/qtdeclarative b/qtdeclarative
index 79121a0..a292697 160000 (submodule)
--- a/qtdeclarative
+++ b/qtdeclarative
@@ -1 +1 @@
-Subproject commit 79121a0827df365468a02db20179d2c2d5ae720d
+Subproject commit a292697222dd85e586f26bd7133f3e17e30992c2

diff --git a/qtdoc b/qtdoc
index f822f09..f1efb2a 160000 (submodule)
--- a/qtdoc
+++ b/qtdoc
@@ -1 +1 @@
-Subproject commit f822f0944a5bc6710df173f3fec67ae1e364ab85
+Subproject commit f1efb2a25bd122d4f7d4b7f4c77fcbd194bc4d2a

diff --git a/qtlocation b/qtlocation
index 8cb45ab..a7c7a9b 160000 (submodule)
--- a/qtlocation
+++ b/qtlocation
@@ -1 +1 @@
-Subproject commit 8cb45ab8aabaf0246c49e3314e4a84456ff7b061
+Subproject commit a7c7a9bfc1f1d75f23f1e67ba3859e698e2e8965

diff --git a/qtmultimedia b/qtmultimedia
index 9d9a29b..e4c2e76 160000 (submodule)
--- a/qtmultimedia
+++ b/qtmultimedia
@@ -1 +1 @@
-Subproject commit 9d9a29bcc31101e394ea484f61985cac75524ba1
+Subproject commit e4c2e7648e02922584502f09bff3d3fa21016180

diff --git a/qtqa b/qtqa
index e49c7d6..66911ea 160000 (submodule)
--- a/qtqa
+++ b/qtqa
@@ -1 +1 @@
-Subproject commit e49c7d6f19d1ac76137534ec696ce1a9f4a7dbdc
+Subproject commit 66911ea5ba5fe6c5e44d40760008dd65efe2e705

diff --git a/qtquickcontrols b/qtquickcontrols
index c235632..768f70e 160000 (submodule)
--- a/qtquickcontrols
+++ b/qtquickcontrols
@@ -1 +1 @@
-Subproject commit c2356328f88b044c8956fe7860c4c04fca4f2c30
+Subproject commit 768f70e05ff4d8521f439d1e9410750bdf98b584

diff --git a/qtrepotools b/qtrepotools
index 7b54379..ef0773a 160000 (submodule)
--- a/qtrepotools
+++ b/qtrepotools
@@ -1 +1 @@
-Subproject commit 7b5437939280b0788b4caa4a83f9193cfe8f97e7
+Subproject commit ef0773a19a9697e2c3a6a2046bd1be670f7e58e4

diff --git a/qttools b/qttools
index 316720b..d54b8e3 160000 (submodule)
--- a/qttools
+++ b/qttools
@@ -1 +1 @@
-Subproject commit 316720b417a8360d2dfa24e9f3924fc46ef590e3
+Subproject commit d54b8e3ade43344fa18bc26c0f965432553cf888

diff --git a/qtwebchannel b/qtwebchannel
index 3b28a69..7cb2d46 160000 (submodule)
--- a/qtwebchannel
+++ b/qtwebchannel
@@ -1 +1 @@
-Subproject commit 3b28a6956cb3cab087481312dc82a907b118e0de
+Subproject commit 7cb2d467c3421eced44ae7b887b8738cc68595fc

diff --git a/qtwebengine b/qtwebengine
index 36feb68..2b953bf 160000 (submodule)
--- a/qtwebengine
+++ b/qtwebengine
@@ -1 +1 @@
-Subproject commit 36feb681a97b3dd690a54d2eafd58081036992f1
+Subproject commit 2b953bf803aa74f4c6e1e3f06b22887c1ac80961

diff --git a/qtwebkit b/qtwebkit
index 490b7b6..dbc4556 160000 (submodule)
--- a/qtwebkit
+++ b/qtwebkit
@@ -1 +1 @@
-Subproject commit 490b7b65edbd06da0818c0ac765ca6ebd219dce3
+Subproject commit dbc4556842aa6541b9c8ce48fe34a36811709e64

diff --git a/qtwebsockets b/qtwebsockets
index ef7b03e..b9692a8 160000 (submodule)
--- a/qtwebsockets
+++ b/qtwebsockets
@@ -1 +1 @@
-Subproject commit ef7b03e3e5e20f89963bae799f7ecb753f332c34
+Subproject commit b9692a85087a0c2cab27172bcbfd9d526048cb22