- Gather all *.dll deps in external/msvc to preserve consistency
- This Hamlib distribution provides a pre-built libusb-1.0.dll, so add it to the common dependencies :
this libusb-1.0.dll have only MSVCRT.dll as dependency itself, contrary to the one provided
in CubicSDR binary releases, which turns out is not compatible with this Hamlib distribution.
The libusb one from the Hamlib on the other hand works for both Hamlib and SoapySDR.
