THRIFT-1370: Debian packaging should Build-Depend on libglib2.0-dev

THRIFT-1370: Debian packaging should Build-Depend on libglib2.0-dev
Client: build
Patch: Christian Hofstaedtler

The Debian packaging builds the c_glib interface library, but does not name libglib2.0-dev as a Build-Dependency. While this usually won't affect manual builds, this is a problem for automated build environments which will not have libglib2.0-dev installed unless explicitly requested by Build-Depends.

git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1178823 13f79535-47bb-0310-9956-ffa450edef68