[maven-release-plugin] prepare release 4.5.2

Author: parrt

antlr4-maven-plugin/pom.xml

@@ -34,7 +34,7 @@
   <parent>
     <groupId>org.antlr</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.5.2-SNAPSHOT</version>
+    <version>4.5.2-1</version>
   </parent>
   <artifactId>antlr4-maven-plugin</artifactId>
   <packaging>maven-plugin</packaging>

pom.xml

@@ -7,7 +7,7 @@
   </parent>
   <groupId>org.antlr</groupId>
   <artifactId>antlr4-master</artifactId>
-  <version>4.5.2-SNAPSHOT</version>
+  <version>4.5.2-1</version>
   <packaging>pom</packaging>
 
   <name>ANTLR 4</name>

runtime-testsuite/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.antlr</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.5.2-SNAPSHOT</version>
+    <version>4.5.2-1</version>
   </parent>
   <artifactId>antlr4-runtime-testsuite</artifactId>
   <name>ANTLR 4 Runtime Test Generator</name>

runtime/Java/pom.xml

@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.antlr</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.5.2-SNAPSHOT</version>
+    <version>4.5.2-1</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <artifactId>antlr4-runtime</artifactId>

tool-testsuite/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.antlr</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.5.2-SNAPSHOT</version>
+    <version>4.5.2-1</version>
   </parent>
   <artifactId>antlr4-tool-testsuite</artifactId>
   <name>ANTLR 4 Tool Tests</name>

tool/pom.xml

@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.antlr</groupId>
     <artifactId>antlr4-master</artifactId>
-    <version>4.5.2-SNAPSHOT</version>
+    <version>4.5.2-1</version>
   </parent>
   <artifactId>antlr4</artifactId>
   <name>ANTLR 4 Tool</name>