patch 8.2.0072: memory test still fails on Cirrus CI

Problem:    Memory test still fails on Cirrus CI.
Solution:   Allow for a tiny bit more tolerance in the upper limit.

src/testdir/test_memory_usage.vim

@@ -151,7 +151,7 @@ func Test_memory_func_capture_lvars()
   " otherwise the test fails sometimes.  On Cirrus CI with FreeBSD we need to
   " be even more permissive.
   if has('bsd')
-    let multiplier = 14
+    let multiplier = 15
   else
     let multiplier = 12
   endif

src/version.c

@@ -742,6 +742,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    72,
 /**/
     71,
 /**/