Changes in version 0.99.0 (2024-03-18) User Visible Changes: * Created the MAPFX package. Changes in version 0.99.1 (2024-03-18), 0.99.2 (2024-04-12), 0.99.3 (2024-04-22), 0.99.4 (2024-04-23), 0.99.5 (2024-04-23), and 0.99.6 (2024-04-23) User Visible Changes: * Addressed reviewer's comments, including removing repetition and adding unit tests. * Ran examples with 2 cores. Changes in version 0.99.7 (2024-04-29), and 0.99.8 (2024-04-30) * Fixed issues on WinOS to pass. * Updated the README.md file. Changes in version 1.6.1 (2026-01-07) * Backported fixes from devel to resolve MAPFX import and XGB v3 issues Changes in version 1.6.2 and 1.6.3 (2026-01-25) * Updated DESCRIPTION and xgboost changes synced with the devel branch