Regex: Update PCRE to v8.35.

I was über lazy at first, so took libs from SM.
But actually it's quite easy to compile, so let's update to latest version \o/.

tools/pcre/testdata/testoutput21-16

@@ -1,5 +1,6 @@
-/-- Tests for reloading pre-compile patterns. The first one gives an error
-right away. The others require the linke size to be 2. */
+/-- Tests for reloading pre-compiled patterns. The first one gives an error
+right away, and can be any old pattern compiled in 8-bit mode ("abc" is
+typical). The others require the link size to be 2. */x
 
 <!testsaved8
 Compiled pattern loaded from testsaved8
@@ -7,7 +8,16 @@ No study data
 Error -28 from pcre16_fullinfo(0)
 Running in 16-bit mode but pattern was compiled in 8-bit mode
 
-/-- Generated from: ^[aL](?P<name>(?:[AaLl]+)[^xX-]*?)(?P<other>[\x{150}-\x{250}\x{300}]|[^\x{800}aAs-uS-U\x{d800}-\x{dfff}])++[^#\b\x{500}\x{1000}]{3,5}$ --/
+%-- Generated from: 
+    /^[aL](?P<name>(?:[AaLl]+)[^xX-]*?)(?P<other>[\x{150}-\x{250}\x{300}]|
+      [^\x{800}aAs-uS-U\x{d800}-\x{dfff}])++[^#\b\x{500}\x{1000}]{3,5}$
+      /x
+
+    In 16-bit mode with options:  S>testdata/saved16LE-1
+                                 FS>testdata/saved16BE-1
+    In 32-bit mode with options:  S>testdata/saved32LE-1
+                                 FS>testdata/saved32BE-1
+--%x
 
 <!testsaved16LE-1
 Compiled pattern loaded from testsaved16LE-1
@@ -36,11 +46,11 @@ Capturing subpattern count = 2
 Named capturing subpatterns:
   name    1
   other   2
-Options: anchored
+Options: anchored extended
 No first char
 No need char
 Subject length lower bound = 6
-No set of starting bytes
+No starting char list
 
 <!testsaved16BE-1
 Compiled pattern loaded from testsaved16BE-1
@@ -69,11 +79,11 @@ Capturing subpattern count = 2
 Named capturing subpatterns:
   name    1
   other   2
-Options: anchored
+Options: anchored extended
 No first char
 No need char
 Subject length lower bound = 6
-No set of starting bytes
+No starting char list
 
 <!testsaved32LE-1
 Compiled pattern loaded from testsaved32LE-1