patch 8.2.0153: warning shows when listing version info

Problem:    Warning shows when listing version info.
Solution:   Use "-u NONE". (Ozaki Kiichi, closes #5534)
diff --git a/.travis.yml b/.travis.yml
index be66b1b..76f425f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -139,8 +139,8 @@
   - |
     if [[ "${BUILD}" = "yes" ]]; then
       "${SRCDIR}"/vim --version
-      "${SRCDIR}"/vim --clean --not-a-term -esNX -V1 -S ci/if_ver-1.vim -c quit
-      "${SRCDIR}"/vim --clean --not-a-term -esNX -V1 -S ci/if_ver-2.vim -c quit
+      "${SRCDIR}"/vim -u NONE --not-a-term -esNX -V1 -S ci/if_ver-1.vim -c quit
+      "${SRCDIR}"/vim -u NONE --not-a-term -esNX -V1 -S ci/if_ver-2.vim -c quit
     fi
   - echo -e "\\033[33;1mTesting Vim\\033[0m" && echo -en "travis_fold:start:test\\r\\033[0K"
   - do_test make ${SHADOWOPT} ${TEST} && FOLD_MARKER=travis_fold
diff --git a/src/version.c b/src/version.c
index d9543e1..c7ecb0e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    153,
+/**/
     152,
 /**/
     151,