Bullet Native: - add -static to windows build
Bullet Native:
- add -static to windows build

git-svn-id: 5afc437a751a4ff2ced778146f5faadda0b504ab@7478 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

chototsu/MikuMikuStudio,chototsu/MikuMikuStudio,chototsu/MikuMikuStudio,chototsu/MikuMikuStudio