Add missing changes-entries.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1915785 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/changes-entries/mod_slotmem_shm.txt b/changes-entries/mod_slotmem_shm.txt
new file mode 100644
index 0000000..767711f
--- /dev/null
+++ b/changes-entries/mod_slotmem_shm.txt
@@ -0,0 +1,3 @@
+   *) mod_slotmem_shm: Use ap_os_is_path_absolute() to make it portable.
+      [Jean-Frederic Clere]
+