Semi-automatic update. These checks were performed:
- built on NixOS
- found 0.3.3 with grep in /nix/store/88qd4dw0rxmxgqprqc0dg8jp7w3zcmzk-hal-flash-0.3.3
- found 0.3.3 in filename of file in /nix/store/88qd4dw0rxmxgqprqc0dg8jp7w3zcmzk-hal-flash-0.3.3
cc "@malyn"
Many (less easily automatically converted) old-style strings
remain.
Where there was any possible ambiguity about the exact version or
variant intended, nothing was changed. IANAL, nor a search robot.
Use `with stdenv.lib` wherever it makes sense.
