SONARPY-186 Rule: Cognitive Complexity of functions should not be too…

… high (SonarSource#74)

* SONARPY-186 Rule: Cognitive Complexity of functions should not be too high

* Remove FunctionComplexity rule from default profile

* Update licenses

* SONARPY-186 Fix wrong behaviour

* Add unit test for 'except' with multiple exceptions

* Add unit test with not complex function

SONARPY-186 Rule: Cognitive Complexity of functions should not be too…

… high (SonarSource#74)

* SONARPY-186 Rule: Cognitive Complexity of functions should not be too high

* Remove FunctionComplexity rule from default profile

* Update licenses

* SONARPY-186 Fix wrong behaviour

* Add unit test for 'except' with multiple exceptions

* Add unit test with not complex function

release 1.6

Fix some quality flaws

[maven-release-plugin] copy for tag 1.5

[maven-release-plugin] copy for tag 1.4

[maven-release-plugin] copy for tag 1.3

[maven-release-plugin] copy for tag 1.2

[maven-release-plugin] copy for tag 1.1

[maven-release-plugin] copy for tag 1.0