Update import version to new jface version

The bundle version of org.eclipse.rap.jface has been upgraded to 2.0.0.
diff --git a/bundles/org.eclipse.rap.nebula.jface.gridviewer/META-INF/MANIFEST.MF b/bundles/org.eclipse.rap.nebula.jface.gridviewer/META-INF/MANIFEST.MF
index ec0dadb..ce10db2 100644
--- a/bundles/org.eclipse.rap.nebula.jface.gridviewer/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.rap.nebula.jface.gridviewer/META-INF/MANIFEST.MF
@@ -6,5 +6,5 @@
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Bundle-Vendor: %Bundle-Vendor
 Require-Bundle: org.eclipse.rap.nebula.widgets.grid;bundle-version="0.1.0",
- org.eclipse.rap.jface;bundle-version="[1.5.100,2.0.0)"
+ org.eclipse.rap.jface;bundle-version="[2.0.0,3.0.0)"
 Export-Package: org.eclipse.nebula.jface.gridviewer
diff --git a/bundles/org.eclipse.rap.nebula.widgets.grid.snippets/META-INF/MANIFEST.MF b/bundles/org.eclipse.rap.nebula.widgets.grid.snippets/META-INF/MANIFEST.MF
index e41ce9f..2d9d7de 100644
--- a/bundles/org.eclipse.rap.nebula.widgets.grid.snippets/META-INF/MANIFEST.MF
+++ b/bundles/org.eclipse.rap.nebula.widgets.grid.snippets/META-INF/MANIFEST.MF
@@ -5,7 +5,7 @@
 Bundle-SymbolicName: org.eclipse.rap.nebula.widgets.grid.snippets
 Bundle-Version: 0.1.0.qualifier
 Require-Bundle: org.eclipse.rap.rwt;bundle-version="[2.0.0,3.0.0)",
- org.eclipse.rap.jface;bundle-version="[1.5.100,2.0.0)",
+ org.eclipse.rap.jface;bundle-version="[2.0.0,3.0.0)",
  org.eclipse.rap.nebula.widgets.grid;bundle-version="0.1.0",
  org.eclipse.rap.nebula.jface.gridviewer;bundle-version="0.1.0"
 Bundle-Localization: plugin