Starting 5.1.0M8-SNAPSHOT

Signed-off-by: Matthias Koller <m.koller@peak-solution.de>
diff --git a/build.gradle b/build.gradle
index 6ca6fb4..5e04e9f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@
 }
 
 group = 'org.eclipse.mdm'
-version = '5.1.0M7'
+version = '5.1.0M8-SNAPSHOT'
 
 description = 'mdm nucleus'
 apply plugin: 'war'