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

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

This reverts commit 376d83d4.

This reverts commit 75a20ba5.

This reverts commit 6bed0f57.

This reverts commit efe0d45c.

This reverts commit 284e2a67.

This reverts commit a38e42f6.

This reverts commit fad5c8e3.

This reverts commit 0e28a39d.

This reverts commit e4a3e1bb.