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

* Fixing potential out-of-bounds write during topology detection
* Fixing CU_MASK for multi-XCD GPUs
* Adding sub-iterations via NUM_SUBITERATIONS
* Adding support for variable subexecutor Transfers
* Adding healthcheck preset

* Adding pcopy benchmark, fixing CPU kernel on null destination

* Adding targeted DMA engine support
* Fixing CUDA compilation for H100

* Adding source prep kernel (USE_PREP_KERNEL)
* Adding nvcc-only compilation path
* Fix for NVIDIA - set shared mem usage to 0 by default
* Updating default fill pattern for source data
* Restoring missing example.cfg file

* add read the docs configs

* add examples to docs

format example docs

* formatting for configfile format doc page

* generate doxygen docs