As it turned out that the new fine-grained Index.compute_overlaps() takes *lots* of time to compute overlaps for huge indexes, I've backported the version in 2.0 to 2.1 and renamed 2.1 to Index.compute_overlaps_finegrain().  The latter is not used anymore, but can be useful for debugging purposes.
As it turned out that the new fine-grained Index.compute_overlaps()
takes *lots* of time to compute overlaps for huge indexes, I've
backported the version in 2.0 to 2.1 and renamed 2.1 to
Index.compute_overlaps_finegrain().  The latter is not used anymore,
but can be useful for debugging purposes.



git-svn-id: 0085d6b201dccfdfb2c6e7dc6ceb151af9c0ea7d@3787 1b98710c-d8ec-0310-ae81-f5f2bcd8cb94

mohamed-ali/PyTables,FrancescAlted/PyTables,andreabedini/PyTables,tp199911/PyTables,rabernat/PyTables,rdhyee/PyTables,jennolsen84/PyTables,jennolsen84/PyTables,FrancescAlted/PyTables,PyTables/PyTables,cpcloud/PyTables,andreabedini/PyTables,andreabedini/PyTables,jack-pappas/PyTables,mohamed-ali/PyTables,tp199911/PyTables,rabernat/PyTables,jennolsen84/PyTables,joonro/PyTables,gdementen/PyTables,avalentino/PyTables,joonro/PyTables,mohamed-ali/PyTables,rdhyee/PyTables,jack-pappas/PyTables,cpcloud/PyTables,jack-pappas/PyTables,rabernat/PyTables,joonro/PyTables,rdhyee/PyTables,dotsdl/PyTables,dotsdl/PyTables,tp199911/PyTables,avalentino/PyTables,gdementen/PyTables,rabernat/PyTables,dotsdl/PyTables,PyTables/PyTables,cpcloud/PyTables,tp199911/PyTables,gdementen/PyTables,mohamed-ali/PyTables,jack-pappas/PyTables,gdementen/PyTables,andreabedini/PyTables,PyTables/PyTables,rdhyee/PyTables,joonro/PyTables,cpcloud/PyTables,jack-pappas/PyTables,jennolsen84/PyTables,dotsdl/PyTables,avalentino/PyTables,FrancescAlted/PyTables