Add doc for the parser update

Author: AngledLuffa

doc/lexparser/README.txt

@@ -1,4 +1,4 @@
-Stanford Lexicalized Parser v4.2.0 - 2020-11-17
+Stanford Lexicalized Parser v4.2.1 - 2021-05-05
 -----------------------------------------------
 
 Copyright (c) 2002-2020 The Board of Trustees of The Leland Stanford Junior
@@ -311,6 +311,8 @@ LICENSE
 CHANGES
 ---------------------------------
 
+2021-05-05    4.2.1     Reduce size of srparser models
+
 2020-11-17    4.2.0     Retrain English models with treebank fixes 
 
 2020-05-22    4.0.0     Model tokenization updated to UDv2.0 

doc/lexparser/pom.xml

@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>edu.stanford.nlp</groupId>
   <artifactId>stanford-parser</artifactId>
-  <version>4.2.0</version>
+  <version>4.2.1</version>
   <packaging>jar</packaging>
   <name>Stanford Parser</name>
   <description>Stanford Parser processes raw text in English, Chinese, German, Arabic, and French, and extracts constituency parse trees.</description>
@@ -14,8 +14,8 @@
     </license>
   </licenses>
   <scm>
-    <url>http://nlp.stanford.edu/software/stanford-parser-4.2.0.zip</url>
-    <connection>http://nlp.stanford.edu/software/stanford-parser-4.2.0.zip</connection>
+    <url>http://nlp.stanford.edu/software/stanford-parser-4.2.1.zip</url>
+    <connection>http://nlp.stanford.edu/software/stanford-parser-4.2.1.zip</connection>
   </scm>
   <developers>
     <developer>
@@ -81,7 +81,7 @@
             <configuration>
               <artifacts>
                 <artifact>
-                  <file>${project.basedir}/stanford-parser-4.2.0-models.jar</file>
+                  <file>${project.basedir}/stanford-parser-4.2.1-models.jar</file>
                   <type>jar</type>
                   <classifier>models</classifier>
                 </artifact>