[maven-release-plugin] prepare for next development iteration

Author: cowtowncoder

pom.xml

@@ -15,7 +15,7 @@
 
   <groupId>com.fasterxml.jackson.core</groupId>
   <artifactId>jackson-databind</artifactId>
-  <version>2.12.5</version>
+  <version>2.12.6-SNAPSHOT</version>
   <name>jackson-databind</name>
   <packaging>bundle</packaging>
   <description>General data-binding functionality for Jackson: works on core streaming API</description>
@@ -33,7 +33,7 @@
     <connection>scm:git:[email protected]:FasterXML/jackson-databind.git</connection>
     <developerConnection>scm:git:[email protected]:FasterXML/jackson-databind.git</developerConnection>
     <url>http://github.com/FasterXML/jackson-databind</url>
-    <tag>jackson-databind-2.12.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <properties>