JBIDE-15908 - Problem decorator is not removed after error was fixed

Bug was that the problemLevel on each JAX-RS Resource Method would not
be reset at the beginning of the validation, and during validation, the
highest problem level is kept. Thus, during the next validation (fixing
the problem), the problem level would remain at its highest (previous)
value.

Added tests to verify the correct behaviour on all validators.
JBIDE-15946 - Updating pom for 4.1.1.CR1
TOOLSDOC-390: Doc versions updated for 4.1 and 7.1
JBIDE-16207b - For JBIDE 4.1.1.Final: Prepare for Final/GA release [Webservices]