GitLab

* Adding System singleton to support multi-node (communication and topology)
* Adding multi-node parsing, rank and device wildcard expansion
* Adding multi-node topology, and various support functions
* Adding multi-node consistency validation of Config and Transfers
* Introducing SINGLE_KERNEL=1 to Makefile to speed up compilation during development
* Updating CHANGELOG.  Overhauling wildcard parsing.  Adding dryrun
* Client refactoring.  Introduction of tabular formatted results and a2a multi-rank preset
* Adding MPI support into CMakeFiles
* Cleaning up multi-node topology using TableHelper
* Reducing compile time by removing some kernel variants
* Updating documentation.  Adding nicrings preset
* Adding NIC_FILTER to allow NIC device filtering via regex
* Updating supported memory types
* Fixing P2P preset, and adding some extra memIndex utility functions

* Added BLOCKSIZES to a2asweep preset to allow sweeping over threadblock sizes
* Fixing src initialization when using BYTE_OFFSET
* Adding FILL_COMPRESS functionality to allow for different input data patterns
* Updating CHANGELOG regarding GFX_BLOCKSIZE limit increase to 1024

* Adding non-temporal loads and stores via GFX_TEMPORAL
* Adding additional summary details to a2a preset
* Add SHOW_MIN_ONLY for a2asweep preset
* Adding new P CPU memory type which is indexed by closest GPU

Co-authored-by: Mustafa Abduljabbar <mustafa.abduljabbar@amd.com>