Update pkgdsa.sh to replace firmware files with XRT ones

[stsoe]

The deployment DSA should replace firmware files with XRT compiled ones.

To patch the dsabin, the packaging script should

• run xclbinsplit
• copy firmware files from XRT install
• run xclbincat

Additionally, the packaging script should determine the version of XRT from which it copied the firmware files, this version should be encoded as a dependency in the rpm/deb for the deployment DSA. Currently the XRT dependency is encoded through a command line option to the script.

This issues depends on #77 for xclbinsplit and xclbincat.

[stsoe]

I will hand this off to Stephen who will decide the proper way to package firmware files from XRT with the deployment DSAs.

[rozumx]

I am currently working on addressing this issue.

[rozumx]

Work completed.