layers: Update bound memory tracking and alias checking

layers: Update bound memory tracking and alias checking

Store all ranges bound to a single memory allocation in a single map indexed by object id.
Add two separate unordered_sets for independent image and vector processing.

Added a set of aliases to MEMORY_RANGE struct to hold any aliased ranges.
Insert aliased ranges at create time and remove the aliases when a range
is destroyed.

Have a single function, rangesInterset, to track if regions bound to a memory
allocation overlap, and if linear/non-linear overlap in violation of the spec.