1. changed shared summary to only including global ap --> global ap; 2. one thing that we can do is to work on heuristics for appending context for allocations; 3. for some key allocations like allocations in containers, we can append one more context, while for others we can use one to terminate on luindex (need to try this)
Merge branch 'shareSum1' of github.com:xwangsd/Scuba into shareSum1