487770: add org.eclipse.equinox.concurrent to commons target

Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=487770
diff --git a/org.eclipse.mylyn.commons-target/mylyn-commons-e4.5.target b/org.eclipse.mylyn.commons-target/mylyn-commons-e4.5.target
index 9769590..291a7d0 100644
--- a/org.eclipse.mylyn.commons-target/mylyn-commons-e4.5.target
+++ b/org.eclipse.mylyn.commons-target/mylyn-commons-e4.5.target
@@ -53,6 +53,7 @@
 <unit id="org.eclipse.ecf.filetransfer.httpclient4.ssl.source.feature.feature.group" version="1.1.0.v20151130-0157"/>
 <unit id="org.eclipse.ecf.filetransfer.ssl.feature.feature.group" version="1.1.0.v20151130-0157"/>
 <unit id="org.eclipse.ecf.filetransfer.ssl.source.feature.feature.group" version="1.1.0.v20151130-0157"/>
+<unit id="org.eclipse.equinox.concurrent" version="1.1.0.v20130327-1442"/>
 <unit id="org.eclipse.emf.ecore.feature.group" version="2.11.2.v20160208-0816"/>
 <unit id="org.eclipse.emf.ecore.source.feature.group" version="2.11.2.v20160208-0816"/>
 <unit id="org.eclipse.emf.common.feature.group" version="2.11.1.v20160208-0816"/>