[base] Extend Vector by isParallel function

src/Base/VectorPy.xml

@@ -143,6 +143,17 @@ Normalizes in-place this vector to the length of 1.0.</UserDocu>
 Checks if the distance between the points represented by this vector
 and `vector2` is less or equal to the given tolerance.
 
+vector2 : Base.Vector
+tol : float</UserDocu>
+            </Documentation>
+        </Methode>
+        <Methode Name="isParallel" Const="true">
+            <Documentation>
+                <UserDocu>isParallel(vector2, tol=0) -> bool
+
+Checks if this vector and `vector2` are
+parallel less or equal to the given tolerance.
+
 vector2 : Base.Vector
 tol : float</UserDocu>
             </Documentation>