Revert accidental/premature version update (we're not yet at 2.2.1).
diff --git a/features/org.eclipse.objectteams.otdt.core.patch/feature.xml b/features/org.eclipse.objectteams.otdt.core.patch/feature.xml
index f6f0fad..24927a1 100644
--- a/features/org.eclipse.objectteams.otdt.core.patch/feature.xml
+++ b/features/org.eclipse.objectteams.otdt.core.patch/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.objectteams.otdt.core.patch"
       label="%featureName"
-      version="2.2.1.qualifier"
+      version="2.2.0.qualifier"
       provider-name="%providerName"
       plugin="org.eclipse.jdt.core">
 
diff --git a/features/org.eclipse.objectteams.otdt.feature/feature.xml b/features/org.eclipse.objectteams.otdt.feature/feature.xml
index 89b4870..fd427fd 100644
--- a/features/org.eclipse.objectteams.otdt.feature/feature.xml
+++ b/features/org.eclipse.objectteams.otdt.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.objectteams.otdt"
       label="%featureName"
-      version="2.2.1.qualifier"
+      version="2.2.0.qualifier"
       provider-name="%providerName"
       plugin="org.eclipse.objectteams.otdt"
       image="OTDT-110.png">
@@ -64,7 +64,7 @@
 
    <includes
          id="org.eclipse.objectteams.otdt.core.patch"
-         version="2.2.1.qualifier"/>
+         version="2.2.0.qualifier"/>
 
    <plugin
          id="org.eclipse.objectteams.otdt"
diff --git a/features/org.eclipse.objectteams.otdt.source.feature/feature.xml b/features/org.eclipse.objectteams.otdt.source.feature/feature.xml
index c6ca954..a9d2a32 100644
--- a/features/org.eclipse.objectteams.otdt.source.feature/feature.xml
+++ b/features/org.eclipse.objectteams.otdt.source.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.objectteams.otdt.source.feature"
       label="%featureName"
-      version="2.2.1.qualifier"
+      version="2.2.0.qualifier"
       provider-name="%providerName">
 
    <description url="http://www.eclipse.org/objectteams">