Added dlGetSymFromLib() to provide a utility that dlopen()'s
a library, and get the pointer to a symbol name.
Change-Id: I770eaef18a61aaa458833b3ca778f44b299585f5
CRs-Fixed: 2404939
This change makes modifications
to existing utilities and adds
a couple of new utilites to help
with the launcher
Change-Id: Ib65ffe8e60c7e4a824c5c362765df5dcba872424
CRs-fixed: 600179