Issue 294: OSGi: the versions were missing in manifest package exports.

h2/src/main/META-INF/MANIFEST.MF

@@ -12,8 +12,7 @@ Bundle-SymbolicName: org.h2
 Bundle-Vendor: H2 Group
 Bundle-Version: ${version}
 DynamicImport-Package: *
-Export-Package:
-    org.h2;version="${version}",
+Export-Package: org.h2;version="${version}",
  org.h2.api;version="${version}",
  org.h2.fulltext;version="${version}",
  org.h2.jdbcx;version="${version}",