Updated Readme
Added linux prerequisites
### Prerequisites
+#### Linux
+```
+sudo apt-get install git
+sudo apt install curl
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
+sudo apt install build-essential cmake clang
+sudo apt-get install pkg-config libssl-dev libsqlite3-dev sqlite3
+
+```
### From source
+```
cargo install tari_base_node
+```
## Configuration
