The value(s) of $$\int_{0}^{1}\frac{x^4(1-x)^4}{1+x^2}dx $$ is(are)

A

$$\frac{22}{7} - \pi$$

B

$$\frac{2}{105}$$

C

0

D

$$\frac{71}{15} - \frac{3 \pi}{2}$$