fix msvc warning and make ThreadPoolOptions easy to use#8

Closed

qicosmos wants to merge 3 commits intoinkooboo:masterfrom purecpp-org:master

+11-11

Commits on Aug 16, 2016

fix warning in msvc.
Gogs
committed
make ThreadPoolOptions easy to use.
Gogs
committed
use bool instead of exception.
Gogs
committed