4d6a61f5e5
* Fix null handle - use .handle=0, not .handle=numeric_limits<>::max() * Update lib.common.hasher * Fix ROCPROFILER_CONTEXT_NONE * Use context operator== * Update CHANGELOG * Updated null handle for scratch memory and changed allocation test so that free ops account for null agent --------- Co-authored-by: Ian Trowbridge <Ian.Trowbridge@amd.com>