Mistakenly changed jarsigner-plugin to 1.0.6 from 1.0.5
Updated to use tycho 0.24.0
diff --git a/parent/pom.xml b/parent/pom.xml
index 2f2cdb7..b091293 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -8,7 +8,7 @@
 	<packaging>pom</packaging>
 
 	<properties>
-		<tycho-version>0.21.0</tycho-version>
+		<tycho-version>0.24.0</tycho-version>
 		<tycho-extras-version>${tycho-version}</tycho-extras-version>
 		<memoryOptions1>-Xms512m -Xmx1024m -XX:PermSize=256m</memoryOptions1>
 		<memoryOptions2>-XX:MaxPermSize=256m</memoryOptions2>
@@ -424,7 +424,7 @@
 					<plugin>
 						<groupId>org.eclipse.cbi.maven.plugins</groupId>
 						<artifactId>eclipse-jarsigner-plugin</artifactId>
-						<version>1.0.6</version>
+						<version>1.0.5</version>
 						<executions>
 							<execution>
 								<id>sign</id>