#In order to link with the libraries, solc should be used as follow:
solc da_file_to_compile.sol --bin --libraries libraries --optimize
Note:
"--optimize" cuts the size of the binary by 40%, which is important otherwise we are above limit for our main contract
"--libraries libraries" indicates that the library linking to use are contained in the libraries file.
Each line in that file, contains a linking and provides the address at which that library was deployed