JBIDE-16738 add org.eclipse.ecf.filetransfer.ssl.feature, org.eclipse.ecf.filetransfer.httpclient4.ssl.feature and org.eclipse.ecf.filetransfer.httpclient4.feature
JBIDE-16738 add org.eclipse.ecf.filetransfer.ssl.feature, org.eclipse.ecf.filetransfer.httpclient4.ssl.feature and org.eclipse.ecf.filetransfer.httpclient4.feature