Implemented PCRE2_ALT_VERBNAMES

doc/html/pcre2syntax.html

@@ -187,6 +187,8 @@ at release 5.18.
 </P>
 <br><a name="SEC7" href="#TOC1">SCRIPT NAMES FOR \p AND \P</a><br>
 <P>
+Ahom,
+Anatolian_Hieroglyphs,
 Arabic,
 Armenian,
 Avestan,
@@ -227,6 +229,7 @@ Gurmukhi,
 Han,
 Hangul,
 Hanunoo,
+Hatran,
 Hebrew,
 Hiragana,
 Imperial_Aramaic,
@@ -263,12 +266,14 @@ Miao,
 Modi,
 Mongolian,
 Mro,
+Multani,
 Myanmar,
 Nabataean,
 New_Tai_Lue,
 Nko,
 Ogham,
 Ol_Chiki,
+Old_Hungarian,
 Old_Italic,
 Old_North_Arabian,
 Old_Permic,
@@ -290,6 +295,7 @@ Saurashtra,
 Sharada,
 Shavian,
 Siddham,
+SignWriting,
 Sinhala,
 Sora_Sompeng,
 Sundanese,
@@ -582,7 +588,7 @@ Cambridge, England.
 </P>
 <br><a name="SEC27" href="#TOC1">REVISION</a><br>
 <P>
-Last updated: 13 June 2015
+Last updated: 17 July 2015
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