Updated the pylint configuration.

.pylintrc

@@ -490,13 +490,13 @@ valid-metaclass-classmethod-first-arg=mcs
 max-args=8
 
 # Maximum number of attributes for a class (see R0902).
-max-attributes=7
+max-attributes=10
 
 # Maximum number of boolean expressions in a if statement
 max-bool-expr=5
 
 # Maximum number of branch for function / method body
-max-branches=12
+max-branches=20
 
 # Maximum number of locals for function / method body
 max-locals=15
@@ -508,10 +508,10 @@ max-parents=7
 max-public-methods=20
 
 # Maximum number of return / yield for function / method body
-max-returns=6
+max-returns=10
 
 # Maximum number of statements in function / method body
-max-statements=50
+max-statements=80
 
 # Minimum number of public methods for a class (see R0903).
 min-public-methods=2