Update PTP version to 8.1.2 in pom.xml

Change-Id: I4947c5d4d2f72a0b80be38246bbd57599adcea5f
Signed-off-by: Greg Watson <g.watson@computer.org>
diff --git a/pom.xml b/pom.xml
index 3466b4a..523f0dd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
 	<name>PTP Parent</name>
 
 	<properties>
-		<ptp-version>8.1.1</ptp-version>
+		<ptp-version>8.1.2</ptp-version>
 		<remote-version>1.1.1</remote-version>
 		<eclipse-release>luna</eclipse-release>
 		<tycho-version>0.19.0</tycho-version>