score:1
Instead of mentioning all the details, you can add the following documents:
I have had a job change recently too. So, I submit my appointment letter along with the bank statements for my visa applications, so that the multiple banks in my statements are answerable.
Should I mention that, I have salary account was changed from Bank "A" to Bank "B", and so I am attaching details of both?
The appointment letter should be able to explain that to the visa officer. However, as an extra precaution, add a one-liner in your statement of purpose, saying that you have attached 2 pay slips and 2 account statements due to a recent job change.