[maven-release-plugin] prepare for next development iteration
diff --git a/arthur-api/pom.xml b/arthur-api/pom.xml
index 7034b8e..6f38cdd 100644
--- a/arthur-api/pom.xml
+++ b/arthur-api/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>arthur</artifactId>
     <groupId>org.apache.geronimo.arthur</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/arthur-impl/pom.xml b/arthur-impl/pom.xml
index 84a7faf..34af714 100644
--- a/arthur-impl/pom.xml
+++ b/arthur-impl/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>arthur</artifactId>
     <groupId>org.apache.geronimo.arthur</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/arthur-maven-plugin/pom.xml b/arthur-maven-plugin/pom.xml
index affd6b9..a2a338e 100644
--- a/arthur-maven-plugin/pom.xml
+++ b/arthur-maven-plugin/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>arthur</artifactId>
     <groupId>org.apache.geronimo.arthur</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/arthur-spi/pom.xml b/arthur-spi/pom.xml
index 08e782b..287516c 100644
--- a/arthur-spi/pom.xml
+++ b/arthur-spi/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>arthur</artifactId>
     <groupId>org.apache.geronimo.arthur</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/documentation/pom.xml b/documentation/pom.xml
index aa12978..96e8836 100644
--- a/documentation/pom.xml
+++ b/documentation/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>arthur</artifactId>
     <groupId>org.apache.geronimo.arthur</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-test/pom.xml b/integration-test/pom.xml
index ee72513..007a995 100644
--- a/integration-test/pom.xml
+++ b/integration-test/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>arthur</artifactId>
     <groupId>org.apache.geronimo.arthur</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/hsqldb-knight/pom.xml b/knights/hsqldb-knight/pom.xml
index da3333f..1d9099f 100644
--- a/knights/hsqldb-knight/pom.xml
+++ b/knights/hsqldb-knight/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>knights</artifactId>
     <groupId>org.apache.geronimo.arthur.knights</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/jsch-knight/pom.xml b/knights/jsch-knight/pom.xml
index 1cc8688..13e3103 100644
--- a/knights/jsch-knight/pom.xml
+++ b/knights/jsch-knight/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.geronimo.arthur.knights</groupId>
     <artifactId>knights</artifactId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/openjpa-knight/pom.xml b/knights/openjpa-knight/pom.xml
index 6c4a6f0..fc05674 100644
--- a/knights/openjpa-knight/pom.xml
+++ b/knights/openjpa-knight/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>knights</artifactId>
     <groupId>org.apache.geronimo.arthur.knights</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/openwebbeans-knight/pom.xml b/knights/openwebbeans-knight/pom.xml
index 96c188c..801273a 100644
--- a/knights/openwebbeans-knight/pom.xml
+++ b/knights/openwebbeans-knight/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>knights</artifactId>
     <groupId>org.apache.geronimo.arthur.knights</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/pom.xml b/knights/pom.xml
index f6c8e8e..ea1d710 100644
--- a/knights/pom.xml
+++ b/knights/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.geronimo.arthur</groupId>
     <artifactId>arthur</artifactId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/slf4j-knight/pom.xml b/knights/slf4j-knight/pom.xml
index 9f67875..25f649f 100644
--- a/knights/slf4j-knight/pom.xml
+++ b/knights/slf4j-knight/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>knights</artifactId>
     <groupId>org.apache.geronimo.arthur.knights</groupId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/knights/winegrower-knight/pom.xml b/knights/winegrower-knight/pom.xml
index c4b7cc2..54026bd 100644
--- a/knights/winegrower-knight/pom.xml
+++ b/knights/winegrower-knight/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <groupId>org.apache.geronimo.arthur.knights</groupId>
     <artifactId>knights</artifactId>
-    <version>1.0.3</version>
+    <version>1.0.4-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index b966b08..f6dc900 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
 
   <groupId>org.apache.geronimo.arthur</groupId>
   <artifactId>arthur</artifactId>
-  <version>1.0.3</version>
+  <version>1.0.4-SNAPSHOT</version>
   <packaging>pom</packaging>
   <name>Arthur</name>
   <description>Apache Geronimo GraalVM tooling</description>
@@ -292,6 +292,6 @@
     <connection>scm:git:https://gitbox.apache.org/repos/asf/geronimo-arthur.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/geronimo-arthur.git</developerConnection>
     <url>https://gitbox.apache.org/repos/asf/geronimo-arthur.git</url>
-    <tag>arthur-1.0.3</tag>
+    <tag>HEAD</tag>
   </scm>
 </project>