4.11-RC3

SONARJAVA-1377 Fine tuning (#1545)

* SONARJAVA-1377 Skip accessors from interfaces

* SONARJAVA-1377 Make explicit that main description is required

* SONARJAVA-1377 Handle non-void method with no parameter described using only the '@return' attribute

* SONARJAVA-1377 Handle case where method throws 'Exception' and checked exceptions are described

* SONARJAVA-1377 Handle discrepencies between usage of fully qualified names

* SONARJAVA-1377 Handle attribute description being on next line

* SONARJAVA-1377 fix ruling

* SONARJAVA-1377 Use Map java8 feature and add dedicated test failing analysis