Update SDK version in .syscfg files

[petrkucerak]

I wanted open the examples\hello_world\am243x-lp\r5fss0-0_nortos\example.syscfg file. But SysConfig returns me this error message

Invalid argument '--product': No product with name "MCU_PLUS_SDK" and version "07.03.00" found

I inspect the .metadata\product.json and found inconsistency in versions "version": "07.03.01". So I want to update all old versions in syscfg files.