improve "Last-Modified" value parsing.
HHQ-6010 Change debug logging properties to agent.properties
HHQ-6011 Update org.apache.struts-1.2.9 to version 2.3.16.3
[db2jdbc plugin] Support for DB2 V10.X
[HyperV plugin] Support for HyperV running on windows 2012 R2
update struts
Merge branch 'master' of https://github.com/hyperic/hq
Merge pull request #1 from dulong/patch-1

improve "Last-Modified" value parsing.
added missing indicators/metrics for exchange 2010/2007
HHQ-5913 - Adding timeout properties to Java Mail Sender
[HHQ-5913]: Remove the timeout properties from hq-server.conf. Add the timeout properties to integration tests.
[HHQ-5913]: Adding timeout properties to mail-config.properties
[Oracle plugin] Support 12g, and solve few bug related with version detection, sid, host and port detection.
[HHQ-5991] WebSphere plugin altering com.ibm.ws.security.crypto.jar
[Oracle 12] correct name "Oracle 12c"
add debug messages
Merge branch 'master' of https://github.com/hyperic/hq into 5.8.3