build-debian-package: Created a script to build the debian package

This script will build the debian package by compiling getSchoolInfo,
copying the agent files to the debian package directory structure and
building the debian package itself.

Acked-by: Danilo K. S. Yorinori <danilok@c3sl.ufpr.br>
Acked-by: Diego Giovane Pasqualin <dgp06@c3sl.ufpr.br>
Signed-off-by: Ricardo Tavares de Oliveira <rto07@c3sl.ufpr.br>