added missing [deprecated|removed] info of reflector class.

Author: mumumu

reference/reflection/versions.xml

@@ -23,7 +23,7 @@
 
  <function name="reflector" from="PHP 5, PHP 7, PHP 8"/>
  <function name="reflector::__tostring" from="PHP 5, PHP 7, PHP 8"/>
- <function name="reflector::export" from="PHP 5, PHP 7"/>
+ <function name="reflector::export" from="PHP 5, PHP 7" deprecated="PHP 7.4.0" removed="PHP 8"/>
 
  <function name="reflectionfunctionabstract" from="PHP 5 &gt;= 5.2.0, PHP 7, PHP 8"/>
  <function name="reflectionfunctionabstract::__clone" from="PHP 5 &gt;= 5.2.0, PHP 7, PHP 8"/>