add cooldown config

update optimizer

fix ParamAttr & update  test_tipc

fix tipc

update tipc config

remove docs of `_make_divisible`

refactor the implementation of "no weight decay"

fix model name

remove cooldown config

This reverts commit b5a0a16120d30319f8cb1614a3a9b58be55048c1.

the op flatten_contiguous_range and greater_than has supported amp mode since paddle 2.4