Updating third party license statement to include SLF4J license. (#65)

THIRD PARTY NOTICES

@@ -182,4 +182,28 @@ Apache Qpid Proton, obtained from https://github.com/apache/qpid-proton
       incurred by, or claims asserted against, such Contributor by reason
       of your accepting any such warranty or additional liability.
 	
-      END OF TERMS AND CONDITIONS
+      END OF TERMS AND CONDITIONS
+	  
+Simple Logging Facade for Java, obtained from https://www.slf4j.org/
+
+	 Copyright (c) 2004-2017 QOS.ch
+	 All rights reserved.
+
+	 Permission is hereby granted, free  of charge, to any person obtaining
+	 a  copy  of this  software  and  associated  documentation files  (the
+	 "Software"), to  deal in  the Software without  restriction, including
+	 without limitation  the rights to  use, copy, modify,  merge, publish,
+	 distribute,  sublicense, and/or sell  copies of  the Software,  and to
+	 permit persons to whom the Software  is furnished to do so, subject to
+	 the following conditions:
+	 
+	 The  above  copyright  notice  and  this permission  notice  shall  be
+	 included in all copies or substantial portions of the Software.
+	 
+	 THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
+	 EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
+	 MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
+	 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+	 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+	 OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
+	 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.