Solc nix derivation with patched official binaries

For convenient access to all released solc version with nix.

Binaries from https://github.com/ethereum/solc-bin.

Usage

• See the template for example usage in a flake.nix.
• Run as flake app: nix run github:EspressoSystems/nix-solc-bin
• See available versions: nix flake show github:EspressoSystems/nix-solc-bin

Updating

Run ./update-sources.sh to fetch new solidity builds.