Update options for astyle v2.03
Update astyle to v2.03 (Windows binaries)
update readme
Update astyle (v2.03) for linux amd64
Remove duplicated code; reorder some setting items.
Update build script
Update OSX pyastyle libraries (astyle v2.03)
Update Linux x86 pyastyle libraries (astyle v2.03)
Update readme and messages (v2.0.0)