sanlock: upgrade 3.8.5 -> 3.9.0

Changelog:
============
-sanlock: replace strncat for creating debug output
-sanlock: reduce warnings
-sanlock: fix direct_next_free missing init
-sanlock: use product_uuid for host name
-sanlock: add comment with timeout example
-sanlock: skip short delay in delta lease reacquire
-README.dev: update userstorage doc
-userstorage: replace by PyPI userstorage
-tox.ini: add py310 to environments
-README.dev: update prerequisites
-wdmd: close watchdog when not used
-watchdog timeout configuration
-Add python3-setuptools build requirement

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-extended/sanlock/sanlock_3.9.0.bb

@@ -17,7 +17,7 @@ SRC_URI = "git://pagure.io/sanlock.git;protocol=http;branch=master \
            file://0001-sanlock-Replace-cp-a-with-cp-R-no-dereference-preser.patch \
            file://0001-add-missing-system-header-string.h.patch \
           "
-SRCREV = "b820c63093c4ae85d7da4f719cf3026d7fca5d09"
+SRCREV = "23766f9119b7c06b463110aeb9b969a742f0fe23"
 
 S = "${WORKDIR}/git"