org.apache.commons.compress: adds commons-compress 1.7 jar
org.tukaani.xz: adds xz 1.4 jar
org.gchii.lib: adds xz 1.4 jar
org.gchii.lib: adds commons-compress 1.7 jar
cjos-eclipse: adds commons-compress.jardesc
smartstream-eclipse: fixes compiler warnings in Smart Compression (2a)
cjos.compress: uses spc-project.xvcl
smartstream-eclipse: renames spc.xvcl to spc-module.xvcl
