Downstream dependency list for functions

A feature that shows which API endpoints depend on a particular function, so that one does not remain unaware of the API endpoints that they are breaking by deleting a function.

Readable documentation for functions and tasks

APIs have the swagger page to describe the inputs and the endpoints. Could we have something similar for functions and tasks?

Bug while using the decimal character (".") in string split and concatenate operations

I just observed that string manipulations that involve splitting or concatenation, and uses "." as the separator are consistently failing. 

Using "." as separator to split "" gave me ['f', 'i', 'l', 'e', '.', 'n', 'a', 'm', 'e'] instead of what I was expecting - ['file', 'name']. 

Similarly using "." as the separator in concatenating 'file' and 'name' gives 'filename' instead of ''. 

Currently, I have worked through this by concatenating "." converted using to_text() and then appending the rear string.