Update submodules.

bcg729 @ c95f8533

-Subproject commit af8696c895e008e7ab01c2d1edf1cb80279f0a29
+Subproject commit c95f85337a3adbbc2d38c89e860dfe72413eed4b

bctoolbox @ ffdea19c

-Subproject commit 5721674abf58720b4c41440ef8df1e07777e89f4
+Subproject commit ffdea19c594be9c995a43c29db21256fb4b4c71e

belle-sip @ d3f485b3

-Subproject commit a3bc353c545da6e0dd98403d8801be2e618f3e2c
+Subproject commit d3f485b3c0282e1f76605160036f16bfd45d50b4

bzrtp @ 4c192c59

-Subproject commit b8033c8dc960b8fd446e3e68d37749828cf7f808
+Subproject commit 4c192c59e2805af46a92215315689c25d9c2ff84

cmake-builder @ 1de3124c

-Subproject commit 605f5df0f2fd6c42dbd0f4c55ac119fb152930f5
+Subproject commit 1de3124c3f26dd1c56ceb998992d7655fc5f1d4e

cunit @ 9a2f8818

-Subproject commit eb4310e868ddbe22a147fe6b72e8f70c356a91e3
+Subproject commit 9a2f8818f06387d6d0ff563d541a9673e328b6e2

linphone @ 16444fbc

-Subproject commit e962f84b3607ba5a20df64810fe1782ced23ce87
+Subproject commit 16444fbc3e9cafd340123aa4b8ba4f680eb3a4a3

msamr @ dd3b2d0a

-Subproject commit 511c647f98d5478cbb7536e4887c3b6818c71d4d
+Subproject commit dd3b2d0a767421c4c7e9b8cf28fe9d2ca5c8a45b

msopenh264 @ b079dd5c

-Subproject commit 7744dc572470de6caf11b7e4ce7e79ba0c5efd55
+Subproject commit b079dd5c32bf2012e852b9b3ed3135d04ebd0964

mssilk @ 28b96fa8

-Subproject commit ddc60b8bbad4da71129912527d3020a88fe91647
+Subproject commit 28b96fa8401d95c720e1539aa09c11bdee6a1e25

mswasapi @ 246152ef

-Subproject commit 350f451051b7839e15c60b02830685ac3b0f9424
+Subproject commit 246152ef10a553c48b7b8234542ac0caf1ad7b01

mswebrtc @ 10a5e730

-Subproject commit f6867f780fc8a5122564f4813437961552396219
+Subproject commit 10a5e73012da3825fdeebc9e1e7571f8b7b0baf5

msx264 @ 22ca6f33

-Subproject commit 8e6cc5d292f857e3ef26c004773c87e74dae6657
+Subproject commit 22ca6f338fc2898448f8bfbc64455055608fb440