Solaris client: change in method of installation

In IBM® MQ 8.0 the .img file has been removed. The client is delivered in an unpacked form.
Instead of using the command:

pkgadd -d ${image_dir}/client.img
you now use the command:

pkgadd -d ${image_dir}

The presence of the populated mqm directory in ${image_dir} is the installation package. This format matches that of the server images.