fix: progressHandler not working on new devices & handlers not responding

[theatifwaheed]

We just need to call setChannelMethodCallHandler after setting all of the handlers from project we're working in.

We can also call this function on every set...Handlers method to make sure this is not required for the User Project.

[theatifwaheed]

@dlutton here is the MR.

[theatifwaheed]

@dlutton any update on this PR ?

[dlutton]

@theatifwaheed sorry I've been busy with work, but I'll try to make some time this week to test this and then hopefully create a new version for you.