Include <cassert> in main.cc.

We are doing an assert in main, but the assert header is being pulled in
by an include that is about to go.  Make it explicit.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665587 13f79535-47bb-0310-9956-ffa450edef68
1 file changed