chore: add Debian build script

Author: bushidocodes

install_deb.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# Installs dependencies, builds Silverfish, and places it into your path
+# Be sure to validate the Rust and LLVM install scripts we invoke below!
+sudo apt install build-essential --yes
+curl https://sh.rustup.rs -sSf | sh
+source $HOME/.cargo/env
+sudo bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"
+LLVM_VERSION=9
+sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-$LLVM_VERSION 100
+sudo update-alternatives --install /usr/bin/llvm-config llvm-config /usr/bin/llvm-config-$LLVM_VERSION 100
+sudo apt install libc++-dev libc++abi-dev --yes
+git clone https://github.com/gwsystems/silverfish.git
+cd silverfish
+cargo build --release
+mkdir -p $HOME/bin
+cp -t $HOME/bin target/release/silverfish
+source $HOME/bin