update version to 3.4.0
Added test case for
MULE-6973, jersey:resources component doesn't register multiple jersey:context-resolver
MULE-6972
jersey:resources component doesn't register multiple exception mappers
MULE-6973, jersey:resources component doesn't register multiple jersey:context-resolver
MULE-6972
jersey:resources component doesn't register multiple exception mappers
(cherry picked from commit 79a8552)
MULE-6973, jersey:resources component doesn't register multiple jersey:context-resolver
MULE-6972 jersey:resources component doesn't register multiple exception mappers
MULE-6973, jersey:resources component doesn't register multiple jersey:context-resolver
MULE-6972 jersey:resources component doesn't register multiple exception mappers
MULE-6973, jersey:resources component doesn't register multiple jersey:context-resolver
MULE-6972 jersey:resources component doesn't register multiple exception mappers
Merge remote-tracking branch 'origin/mule-3.4.x' into mule-3.4.x

Conflicts:
	modules/jersey/src/test/java/org/mule/module/jersey/MultipleContextResolverTestCase.java
	modules/jersey/src/test/java/org/mule/module/jersey/MultipleExceptionMapperTestCase.java
	modules/jersey/src/test/java/org/mule/module/jersey/exception/BeanBadRequestExceptionMapper.java
	modules/jersey/src/test/resources/multiple-exception-mapper-conf-flow.xml