[maven-release-plugin] prepare for next development iteration
diff --git a/tools/content-archetype/pom.xml b/tools/content-archetype/pom.xml
index 3d82db8..ad33ddb 100644
--- a/tools/content-archetype/pom.xml
+++ b/tools/content-archetype/pom.xml
@@ -23,11 +23,11 @@
   <parent>
     <groupId>org.apache.training</groupId>
     <artifactId>training-tools</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>content-archetype</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.1-SNAPSHOT</version>
   <packaging>maven-archetype</packaging>
 
   <name>Training: Tools: Content Archetype</name>
diff --git a/tools/content-parent-pom/pom.xml b/tools/content-parent-pom/pom.xml
index 0a4bdec..2b6828d 100644
--- a/tools/content-parent-pom/pom.xml
+++ b/tools/content-parent-pom/pom.xml
@@ -23,11 +23,11 @@
   <parent>
     <groupId>org.apache.training</groupId>
     <artifactId>training-tools</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>content-parent-pom</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Training: Tools: Content Master Pom</name>
@@ -64,7 +64,7 @@
     <dependency>
       <groupId>org.apache.training</groupId>
       <artifactId>content-parent-resources</artifactId>
-      <version>1.0.0</version>
+      <version>1.0.1-SNAPSHOT</version>
       <scope>provided</scope>
     </dependency>
   </dependencies>
diff --git a/tools/content-parent-resources/pom.xml b/tools/content-parent-resources/pom.xml
index c97e7c4..cf83a76 100644
--- a/tools/content-parent-resources/pom.xml
+++ b/tools/content-parent-resources/pom.xml
@@ -23,11 +23,11 @@
   <parent>
     <groupId>org.apache.training</groupId>
     <artifactId>training-tools</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>content-parent-resources</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.1-SNAPSHOT</version>
 
   <name>Training: Tools: Content Master Resources</name>
   <description>
diff --git a/tools/pom.xml b/tools/pom.xml
index 6a5c262..7729103 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -32,7 +32,7 @@
 
   <groupId>org.apache.training</groupId>
   <artifactId>training-tools</artifactId>
-  <version>1.0.0</version>
+  <version>1.0.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Training: Tools</name>
@@ -41,7 +41,7 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/incubator-training.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/incubator-training.git</developerConnection>
     <url>https://github.com/apache/incubator-training</url>
-    <tag>releases/tools/1.0.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <modules>