Added simple inheritance class filter
Added simple inheritance class filter

ainiaa/go-aop-php,Wolg/go-aop-php,goaop/framework,lisachenko/go-aop-php,hax/go-aop-php,pilot/go-aop-php,DavertMik/go-aop-php,vatseek/go-aop-php,goaop/framework,lisachenko/go-aop-php