Upgrade to pcre2-10.36 (2020-12-04).

Test: treehugger
Change-Id: I13c712be29ace8c06062e87ebe9a76b99336c731
diff --git a/dist2/testdata/testinput10 b/dist2/testdata/testinput10
index b3c3197..53e37cb 100644
--- a/dist2/testdata/testinput10
+++ b/dist2/testdata/testinput10
@@ -610,4 +610,11 @@
 /X(\x{e1})Y/replace=>\U$1<,substitute_extended
     X\x{e1}Y
 
+/A/utf,match_invalid_utf,caseless
+    \xe5A
+
+/\bch\b/utf,match_invalid_utf
+    qchq\=ph
+    qchq\=ps
+
 # End of testinput10