Add SDRPlay RSP1B

[wysiwyng]

Adds support for the new RSP1B. I tried to add it wherever I found references to other SDRPlay devices, feel free to edit or message me if I missed something.

[f4exb]

Ubuntu build fails because of SDRplay API V3.14. Is the upgrade to 3.14 necessary?

[wysiwyng]

to support the RSP1B, yes: https://www.sdrplay.com/api/

[srcejon]

to support the RSP1B, yes

Yep, that's why I updated it.

Ubuntu build fails

What's the error? It worked for me, although I didn't build from scratch. (I haven't tried with this patch yet though, but a quick scan through looks OK. Thanks @wysiwyng)

Will need to update Windows version too.

[srcejon]

Ok, I see the failure now. Will try to fix.

[srcejon]

Here's the PR for sdrangel-windows-libraries f4exb/sdrangel-windows-libraries#20 which should allow this patch to build on Windows.

[srcejon]

@wysiwyng can you add another change to this please?

In cmake/ci/build_sdrplay.sh, please change:

sudo yes | sh install_lib.sh

To

sudo yes | bash install_lib.sh

[srcejon]

I think the external/windows link needs updating to the latest hash.