Version bump for 4.21

Needed by https://git.eclipse.org/r/c/equinox/rt.equinox.p2/+/182677

Change-Id: I627896d25d306b7d51786d051dbfcf3c1b8622eb
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-on: https://git.eclipse.org/r/c/equinox/rt.equinox.p2/+/183972
Tested-by: Equinox Bot <equinox-bot@eclipse.org>
diff --git a/bundles/org.eclipse.equinox.p2.updatesite/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.p2.updatesite/META-INF/MANIFEST.MF
index 4df94bd..e9a7211 100644
--- a/bundles/org.eclipse.equinox.p2.updatesite/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.equinox.p2.updatesite/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.equinox.p2.updatesite;singleton:=true
-Bundle-Version: 1.2.0.qualifier
+Bundle-Version: 1.2.100.qualifier
 Bundle-Activator: org.eclipse.equinox.internal.p2.updatesite.Activator
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/bundles/org.eclipse.equinox.p2.updatesite/pom.xml b/bundles/org.eclipse.equinox.p2.updatesite/pom.xml
index aac5f8e..ac065be 100644
--- a/bundles/org.eclipse.equinox.p2.updatesite/pom.xml
+++ b/bundles/org.eclipse.equinox.p2.updatesite/pom.xml
@@ -9,6 +9,6 @@
   </parent>
   <groupId>org.eclipse.equinox</groupId>
   <artifactId>org.eclipse.equinox.p2.updatesite</artifactId>
-  <version>1.2.0-SNAPSHOT</version>
+  <version>1.2.100-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 </project>