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

pom.xml

@@ -4,7 +4,7 @@
	<groupId>org.imeji</groupId>
	<name>imeji</name>
	<packaging>war</packaging>
	<version>4.4</version>
	<version>4.5-SNAPSHOT</version>
	<url>http://imeji.org</url>
	<description>The imeji open source software offers a dedicated metadata management by supporting a non- restrictive metadata schema definition, as simple as liked or as complex as needed.</description>
	<licenses>
@@ -22,7 +22,7 @@
		<url>https://github.com/mpdl/imeji</url>
		<connection>scm:git:https://github.com/MPDL/imeji.git</connection>
		<developerConnection>scm:git:https://github.com/MPDL/imeji.git</developerConnection>
		<tag>imeji-4.4</tag>
		<tag>develop</tag>
	</scm>
	<issueManagement>
		<system>Github</system>