Some implementation of sewlab

Change-Id: I467b249607799f638f437c84d938fdc612cb4c07
First import of the SewlabParms code

Change-Id: Ic230d724ffb65a33121647b3fb824df7721d74c3
More sewlab code

Change-Id: I053e426e1be71a26609db869d27b9841c32b410d
Bug fixes

Change-Id: Ia7c81dcb72cdd48c1327cc4cbd218a051c977caf
More bug fixes

Change-Id: I7a18570622ea66b037e9cd2acb8735d187872940
tag v0r0p4

Change-Id: I01928ec0fb3c18d91a615fbae5b96316b44cb535