Document new com.dotnet_version INI setting

Cf. <php/php-src#5949>.


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@350811 c90b9560-bf6c-de11-be94-00142212c4b1

Author: cmb69

reference/com/ini.xml

@@ -46,6 +46,12 @@
      <entry>PHP_INI_ALL</entry>
      <entry></entry>
     </row>
+    <row>
+     <entry><link linkend="ini.com.dotnet-version">com.dotnet_version</link></entry>
+     <entry>""</entry>
+     <entry>PHP_INI_SYSTEM</entry>
+     <entry>As of PHP 8.0.0</entry>
+    </row>
     <row>
      <entry><link linkend="ini.com.typelib-file">com.typelib_file</link></entry>
      <entry>""</entry>
@@ -141,6 +147,19 @@
     </listitem>
    </varlistentry>
 
+   <varlistentry xml:id="ini.com.dotnet-version">
+    <term>
+     <parameter>com.dotnet_version</parameter>
+    </term>
+    <listitem>
+    <para>
+     The version of the .NET framework to use for <classname>dotnet</classname> objects.
+     The value of the setting is the first three parts of the framework's version number,
+     separated by dots, and prefixed with <literal>v</literal>, e.g. <literal>v4.0.30319</literal>.
+    </para>
+    </listitem>
+   </varlistentry>
+
    <varlistentry xml:id="ini.com.typelib-file">
     <term>
      <parameter>com.typelib_file</parameter>