* feat(SDK): extension function `Loop.enumerate()`
Add helper function: `enumerate()` in Loop to
return indices and item. It could be used to get
current iteration number and item value.
Signed-off-by: Yihong Wang <yh.wang@ibm.com>
* add logic to handle nested loop
Add logic to handle nested loop and test cases
Signed-off-by: Yihong Wang <yh.wang@ibm.com>
Yihong Wang