Update MINA to 2.0.17 (#177)

(cherry picked from commit a06f317)

Author: chrjohn

quickfixj-core/pom.xml

@@ -59,7 +59,7 @@
         <dependency>
             <groupId>org.apache.mina</groupId>
             <artifactId>mina-core</artifactId>
-            <version>2.0.16</version>
+            <version>2.0.17</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>