Use latest m2e 1.8 release

Signed-off-by: Fred Bricon <fbricon@gmail.com>
diff --git a/pom.xml b/pom.xml
index 8160dc0..eb1567b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,10 +36,7 @@
     <eclipse-repo.url>http://download.eclipse.org/releases/${eclipse.target}</eclipse-repo.url>
     <webtools-repo.url>http://download.eclipse.org/webtools/downloads/drops/R3.9.0/S-3.9.0M7-20170516000202/repository</webtools-repo.url>
     <orbit-repo.url>http://download.eclipse.org/tools/orbit/downloads/drops/R20140525021250/repository/</orbit-repo.url>
-    <!--
-    <m2e-repo.url>http://download.eclipse.org/technology/m2e/releases/1.7/</m2e-repo.url>
-    -->
-    <m2e-repo.url>http://download.eclipse.org/technology/m2e/milestones/1.8/</m2e-repo.url>
+    <m2e-repo.url>http://download.eclipse.org/technology/m2e/releases/1.8/</m2e-repo.url>
     <!-- Warning : changing the mavenarchiver version requires submitting a new CQ in ipzilla -->
     <!-- Use signed version of m2eclipse-mavenarchiver 0.17.2.201606141937-signed-20160830073346, built on build.eclipse.org -->
     <mavenarchiver-repo.url>http://download.eclipse.org/m2e-wtp/signed/mavenarchiver/0.17.2/</mavenarchiver-repo.url>