Cleanup of Pandoc markdown; Separated docs.

1_checklist_introduction.md

2_readiness_checklist.md

3_legend.md

4_email_safety_checklist.md

5_authentication_checklist.md

6_public_wireless_checklist.md

7_glossary.md

checklists.md

checklists_grid_tables.md

checklists_ml_tables.md

checklists_pipe_tables.md

glossary.md