beanconventer

1. copy bean property to another bean
2. copy bean list property to another bean list
3. copy bean property to map
4. copy map value to bean

use cglib,reflectasm

Benchmark 10000000 times
copy guava: 2985ms
beanutils: 5042ms
cglib: 18ms
beanconventer: 448ms
beanset: 17ms

get operator in hashmap is slow than invoke class method