 | Feature | Exec | add new 'exec' module to nodejs build, wrapper for node child_process exec, execSync, and spawn |
 | Refactoring | Exec | move 'exec' module to standalone package 'exec-utils' |
| | Refactoring | Config | config module removed and moved to new app-utils package |
| | Refactoring | General | remove schema module to create separate standalone schema-utils package |
| | Refactoring | Schema | modify signature of 'validate' functin to accept raw schema object in addition to root json schema sub-key |