Update git submodules

* Update docs/submodules/daisy from branch 'master'
  - Kill git-version-gen

    This PS set the jasmine version in configure.ac so there is no need
    to calculate version from git. So we can get rid of git-version-gen
    as well as its GPL licence.

    Change-Id: I7434dcd5259ba800f17e28281ef6c6f484aa7ef3
    Signed-off-by: Zhijiang Hu <hu.zhijiang@zte.com.cn>

diff --git a/docs/submodules/daisy b/docs/submodules/daisy
index 027ecc6..86e864f 160000 (submodule)
--- a/docs/submodules/daisy
+++ b/docs/submodules/daisy
@@ -1 +1 @@
-Subproject commit 027ecc6d1dbfd5a4dece51bded00fc0aa75d4b8b
+Subproject commit 86e864f2cc5a079a29eb171d5795e1e3ce39bbc1