Updates embedded Tomcat to 7.0.57 - https://issues.apache.org/jira/browse/OFBIZ-5881

Notably related to OFBIZ-5848 (Poodle) changes in Coyote:

Add support for TLSv1.1 and TLSv1.2 for APR connector. Based upon a patch by Marcel Šebek. This feature requires Tomcat Native library 1.1.32 or later. (schultz/jfclere)
Add Disable SSLv3 by default for JSSE based HTTPS connectors (BIO and NIO). The change also ensures that SSLv2 is disabled for these connectors although SSLv2 should already be disabled by default by the JRE. (markt)
Add Disable SSLv3 by default for the APR/native HTTPS connector. (markt)

I will test later if we can get rid of forcing TLSv2 in OFBiz

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1640288 13f79535-47bb-0310-9956-ffa450edef68