Add host machine build

[sin-diesel]

Currently the application is build using sc-dt toolchain inside docker. This is completely OK, but sometimes you need to allow user to build application on his host machine with manual installation of all required dependencies.

In docker, we have sc-dt which was downloaded and installed from here: https://syntacore.com/page/products/sw-tools

Try to implement the following:

• [ ] Download latest sc-dt from here https://syntacore.com/page/products/sw-tools on your host machine .
• [ ] Install it somewhere accessible (for instance, /opt/sc-dt, like we did in case with docker.
• [ ] Take a look at requirements at https://drive.google.com/file/d/11KTPD3ZfmPsl9JLIIFUZIxyf1lHVM1oB/edit. You only need CMake as we do not need JTAG support now.
• [ ] Now try building with host toolchain and adjust README accordingly so both docker and host builds became available to user.