Case 2: Make Changes to the Driver File .dasl or .inc (Interface Change)

Make changes to driver file .dasl or .inc (Interface Change) .SEARCHORDER 1.
This is similar to Use Case 1, except that if the change is being made to a function signature that requires many other caller related driver sources to change, you must ensure that all changes are appropriately made into the custompackage directory.
In most cases, making interface changes to functions is recommended only if needed. If changes are made, make sure to only add default parameters.

For example:
```
termConnect(var useMechanism,var port=23,var
userPrompted=false, var cutThru=false,var uid="UndefinedUserId",var pwd=UndefinedPassword");
needs to add a new parameter to the end, as example: 
```
forward termConnect(var useMechanism,var port=23,var userPrompted=false, var cutThru=false,var uid="UndefinedUserId",var pwd="UndefinedPassword",var retryCount=5);