Script files (sh, bat) are started in ${ProjDir}.
build-* expect no parameters.
package-* expect
 #1 - Project directory.
 #2 - Project.
 #3 - Version.
 #4 - Distribution.
 #5 - Architecture.
(the parameters, however, do not have to be used).

Building is done in the ${ProjDir}/.build directory.
Ppackaging is done in the ${ProjDir}/../${Project}-${Version} directory.
