prep v5.2.1

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1898375 13f79535-47bb-0310-9956-ffa450edef68

build.gradle

@@ -110,7 +110,7 @@ subprojects {
     apply plugin: 'de.thetaphi.forbiddenapis'
     apply plugin: 'com.github.spotbugs'
 
-    version = '5.2.1-SNAPSHOT'
+    version = '5.2.1'
     ext {
         bouncyCastleVersion = '1.70'
         commonsCodecVersion = '1.15'

build.xml

@@ -42,7 +42,7 @@ under the License.
 
     <description>The Apache POI project Ant build.</description>
 
-    <property name="version.id" value="5.2.1-SNAPSHOT"/>
+    <property name="version.id" value="5.2.1"/>
     <property name="release.rc" value=""/>
 
     <property environment="env"/>

osgi/pom.xml

@@ -24,12 +24,12 @@
     <groupId>org.apache.poi</groupId>
     <artifactId>poi-bundle</artifactId>
     <packaging>bundle</packaging>
-    <version>5.2.1-SNAPSHOT</version>
+    <version>5.2.1</version>
 
     <name>Apache POI OSGi bundle</name>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <poi.version>5.2.1-SNAPSHOT</poi.version>
+        <poi.version>5.2.1</poi.version>
         <pax.exam.version>4.12.0</pax.exam.version>
     </properties>