multiple changes to remote agent installer code: + augment xml file structure with optional ordering info for sdk family and versions (ordering not yet implemented) + do not require sdk version to be parseable version string + encode xml file into the server.properties entry rather than providing only dir and adding file name with code + remove unneeded tracing packages entry

bin.includes = feature.xml,\
               Carbide_Image.png,\
               license.txt,\
               feature.properties