Control flatpak shim version via property

Change-Id: Iab2997f3f870214e5656a5b9af0e9ca152ea6080
Signed-off-by: Mat Booth <mat.booth@redhat.com>
Reviewed-on: https://git.eclipse.org/r/151044
diff --git a/flatpak/platform/pom.xml b/flatpak/platform/pom.xml
index 8d43bb8..d7a2857 100644
--- a/flatpak/platform/pom.xml
+++ b/flatpak/platform/pom.xml
@@ -93,7 +93,7 @@
                       <artifact>
                         <artifactId>flatpak-dev-shim</artifactId>
                         <groupId>uk.co.matbooth.flatpak</groupId>
-                        <version>1.0.0</version>
+                        <version>${flatpak.shim.version}</version>
                       </artifact>
                       <destination>/app/eclipse/flatpak-dev-shim.jar</destination>
                     </additionalSource>
@@ -101,7 +101,7 @@
                       <artifact>
                         <artifactId>flatpak-dev-shim</artifactId>
                         <groupId>uk.co.matbooth.flatpak</groupId>
-                        <version>1.0.0</version>
+                        <version>${flatpak.shim.version}</version>
                         <type>so</type>
                       </artifact>
                       <destination>/app/jdk/lib/libflatpakdevshim.so</destination>
@@ -110,7 +110,7 @@
                       <artifact>
                         <artifactId>flatpak-dev-shim</artifactId>
                         <groupId>uk.co.matbooth.flatpak</groupId>
-                        <version>1.0.0</version>
+                        <version>${flatpak.shim.version}</version>
                         <type>exe</type>
                       </artifact>
                       <destination>/app/bin/hostcommandrunner</destination>
diff --git a/flatpak/pom.xml b/flatpak/pom.xml
index 7f3fb5f..cfea6b1 100644
--- a/flatpak/pom.xml
+++ b/flatpak/pom.xml
@@ -14,6 +14,10 @@
   <artifactId>eclipse-flatpak-parent</artifactId>
   <packaging>pom</packaging>
 
+  <properties>
+    <flatpak.shim.version>1.0.1-SNAPSHOT</flatpak.shim.version>
+  </properties>
+
   <repositories>
     <repository>
       <id>eclipse</id>
diff --git a/flatpak/sdk/pom.xml b/flatpak/sdk/pom.xml
index 84db0c1..c14bb0e 100644
--- a/flatpak/sdk/pom.xml
+++ b/flatpak/sdk/pom.xml
@@ -95,7 +95,7 @@
                       <artifact>
                         <artifactId>flatpak-dev-shim</artifactId>
                         <groupId>uk.co.matbooth.flatpak</groupId>
-                        <version>1.0.0</version>
+                        <version>${flatpak.shim.version}</version>
                       </artifact>
                       <destination>/app/eclipse/flatpak-dev-shim.jar</destination>
                     </additionalSource>
@@ -103,7 +103,7 @@
                       <artifact>
                         <artifactId>flatpak-dev-shim</artifactId>
                         <groupId>uk.co.matbooth.flatpak</groupId>
-                        <version>1.0.0</version>
+                        <version>${flatpak.shim.version}</version>
                         <type>so</type>
                       </artifact>
                       <destination>/app/jdk/lib/libflatpakdevshim.so</destination>
@@ -112,7 +112,7 @@
                       <artifact>
                         <artifactId>flatpak-dev-shim</artifactId>
                         <groupId>uk.co.matbooth.flatpak</groupId>
-                        <version>1.0.0</version>
+                        <version>${flatpak.shim.version}</version>
                         <type>exe</type>
                       </artifact>
                       <destination>/app/bin/hostcommandrunner</destination>