[maven-release-plugin] prepare for next development iteration
diff --git a/example-projects/ruta-ep-example-extensions/pom.xml b/example-projects/ruta-ep-example-extensions/pom.xml
index 404aed4..09e280a 100644
--- a/example-projects/ruta-ep-example-extensions/pom.xml
+++ b/example-projects/ruta-ep-example-extensions/pom.xml
@@ -24,7 +24,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-ep-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../../ruta-ep-parent/pom.xml</relativePath>

   </parent>

   <properties>

diff --git a/example-projects/ruta-maven-example/pom.xml b/example-projects/ruta-maven-example/pom.xml
index 8b3f278..61cff9e 100644
--- a/example-projects/ruta-maven-example/pom.xml
+++ b/example-projects/ruta-maven-example/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../../ruta-parent/pom.xml</relativePath>
   </parent>
   <url>${uimaWebsiteUrl}</url>
@@ -37,7 +37,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 46f1a57..742e290 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>ruta-parent/pom.xml</relativePath>

   </parent>

 

@@ -53,7 +53,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <!-- dependencies used during assembly -->

@@ -262,7 +262,7 @@
                     <!-- dir="${basedir}/example-projects/ExtensionsExample/" -->

                     <!-- includes=".project" -->

                     <!-- prefix="${project.artifactId}-${project.version}/example-projects/ExtensionsExample/" 

-                         /> -->

+                          /> -->

                     <!-- </zip> -->

                     <zip destfile="${project.build.directory}/${project.artifactId}-${project.version}-source-release.zip" update="true">

                       <zipfileset dir="${basedir}/example-projects/TextRulerExample/" includes=".project" prefix="${project.artifactId}-${project.version}/example-projects/TextRulerExample/" />

@@ -273,7 +273,7 @@
                     <!-- <zipfileset dir="${basedir}/example-projects/GermanNovels/" -->

                     <!-- includes=".project" -->

                     <!-- prefix="${project.artifactId}-${project.version}/example-projects/GermanNovels/" 

-                         /> -->

+                          /> -->

                     <!-- </zip> -->

                     <zip destfile="${project.build.directory}/${project.artifactId}-${project.version}-source-release.zip" update="true">

                       <zipfileset dir="${basedir}/example-projects/Misc/" includes=".project" prefix="${project.artifactId}-${project.version}/example-projects/Misc/" />

diff --git a/ruta-basic-type/pom.xml b/ruta-basic-type/pom.xml
index b4b6514..e2675e0 100644
--- a/ruta-basic-type/pom.xml
+++ b/ruta-basic-type/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-parent/pom.xml</relativePath>
   </parent>
 
@@ -39,7 +39,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/ruta-core-ext/pom.xml b/ruta-core-ext/pom.xml
index 31085db..f05dbe0 100644
--- a/ruta-core-ext/pom.xml
+++ b/ruta-core-ext/pom.xml
@@ -28,7 +28,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-parent/pom.xml</relativePath>
   </parent>
 
@@ -41,7 +41,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/ruta-core/pom.xml b/ruta-core/pom.xml
index 428597f..c1af68a 100644
--- a/ruta-core/pom.xml
+++ b/ruta-core/pom.xml
@@ -24,7 +24,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-parent/pom.xml</relativePath>

   </parent>

 

@@ -41,7 +41,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-docbook/pom.xml b/ruta-docbook/pom.xml
index 8ceca60..0dc97ca 100644
--- a/ruta-docbook/pom.xml
+++ b/ruta-docbook/pom.xml
@@ -24,7 +24,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-parent/pom.xml</relativePath>

   </parent>

   <name>Apache UIMA Ruta Documentation</name>

@@ -40,7 +40,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

 </project>
\ No newline at end of file
diff --git a/ruta-eclipse-feature/pom.xml b/ruta-eclipse-feature/pom.xml
index ebf6268..a3e4563 100644
--- a/ruta-eclipse-feature/pom.xml
+++ b/ruta-eclipse-feature/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-parent/pom.xml</relativePath>

   </parent>

 

@@ -42,7 +42,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <properties>

diff --git a/ruta-ep-addons/pom.xml b/ruta-ep-addons/pom.xml
index fe1ad15..28a4624 100644
--- a/ruta-ep-addons/pom.xml
+++ b/ruta-ep-addons/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-ep-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-ep-parent/pom.xml</relativePath>

   </parent>

   <properties>

@@ -37,7 +37,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-ep-caseditor/pom.xml b/ruta-ep-caseditor/pom.xml
index f882149..d2cec6a 100644
--- a/ruta-ep-caseditor/pom.xml
+++ b/ruta-ep-caseditor/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-ep-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-ep-parent/pom.xml</relativePath>

   </parent>

   <properties>

@@ -37,7 +37,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-ep-core-ext/pom.xml b/ruta-ep-core-ext/pom.xml
index e8be38b..b5da444 100644
--- a/ruta-ep-core-ext/pom.xml
+++ b/ruta-ep-core-ext/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-ep-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-ep-parent/pom.xml</relativePath>
   </parent>
   <properties>
@@ -36,7 +36,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/ruta-ep-engine/pom.xml b/ruta-ep-engine/pom.xml
index 8856040..6b4946e 100644
--- a/ruta-ep-engine/pom.xml
+++ b/ruta-ep-engine/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-parent/pom.xml</relativePath>

   </parent>

 

@@ -45,7 +45,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-ep-ide-ui/pom.xml b/ruta-ep-ide-ui/pom.xml
index e7bc427..ca8e57b 100644
--- a/ruta-ep-ide-ui/pom.xml
+++ b/ruta-ep-ide-ui/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-ep-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-ep-parent/pom.xml</relativePath>

   </parent>

 

@@ -39,7 +39,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-ep-ide/pom.xml b/ruta-ep-ide/pom.xml
index 96f4598..ff0ac97 100644
--- a/ruta-ep-ide/pom.xml
+++ b/ruta-ep-ide/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-ep-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-ep-parent/pom.xml</relativePath>

   </parent>

 

@@ -40,7 +40,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-ep-parent/pom.xml b/ruta-ep-parent/pom.xml
index 1b031f1..56523a6 100644
--- a/ruta-ep-parent/pom.xml
+++ b/ruta-ep-parent/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-parent/pom.xml</relativePath>
   </parent>
 
@@ -46,7 +46,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <properties>
diff --git a/ruta-ep-textruler/pom.xml b/ruta-ep-textruler/pom.xml
index 4911be1..b96e67d 100644
--- a/ruta-ep-textruler/pom.xml
+++ b/ruta-ep-textruler/pom.xml
@@ -23,7 +23,7 @@
   <parent>

     <groupId>org.apache.uima</groupId>

     <artifactId>ruta-ep-parent</artifactId>

-    <version>3.1.0</version>

+    <version>3.1.1-SNAPSHOT</version>

     <relativePath>../ruta-ep-parent/pom.xml</relativePath>

   </parent>

 

@@ -39,7 +39,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <dependencies>

diff --git a/ruta-maven-archetype/pom.xml b/ruta-maven-archetype/pom.xml
index abefc5d..d56c6f2 100644
--- a/ruta-maven-archetype/pom.xml
+++ b/ruta-maven-archetype/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-parent/pom.xml</relativePath>
   </parent>
   <properties>
@@ -38,7 +38,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <build>
diff --git a/ruta-maven-plugin/pom.xml b/ruta-maven-plugin/pom.xml
index 504e53f..756d7b8 100644
--- a/ruta-maven-plugin/pom.xml
+++ b/ruta-maven-plugin/pom.xml
@@ -32,7 +32,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-parent/pom.xml</relativePath>
   </parent>
   <properties>
@@ -44,7 +44,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencyManagement>
diff --git a/ruta-parent/pom.xml b/ruta-parent/pom.xml
index e6271ec..aa26bdc 100644
--- a/ruta-parent/pom.xml
+++ b/ruta-parent/pom.xml
@@ -29,7 +29,7 @@
 

   <artifactId>ruta-parent</artifactId>

   <packaging>pom</packaging>

-  <version>3.1.0</version>

+  <version>3.1.1-SNAPSHOT</version>

   <name>Apache UIMA Ruta: ${project.artifactId}</name>

   <url>${uimaWebsiteUrl}</url>

   <inceptionYear>2011</inceptionYear>

@@ -44,7 +44,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>

     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>

     <url>https://github.com/apache/uima-ruta/</url>

-    <tag>ruta-3.1.0</tag>

+    <tag>HEAD</tag>

   </scm>

 

   <!-- The repositories and pluginRepositories section is duplicated from 

diff --git a/ruta-typesystem/pom.xml b/ruta-typesystem/pom.xml
index fccb572..9213a19 100644
--- a/ruta-typesystem/pom.xml
+++ b/ruta-typesystem/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.uima</groupId>
     <artifactId>ruta-parent</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
     <relativePath>../ruta-parent/pom.xml</relativePath>
   </parent>
 
@@ -39,7 +39,7 @@
     <connection>scm:git:https://github.com/apache/uima-ruta/</connection>
     <developerConnection>scm:git:https://github.com/apache/uima-ruta/</developerConnection>
     <url>https://github.com/apache/uima-ruta/</url>
-    <tag>ruta-3.1.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>