multi: add license to sim-lib and sim-cli

Author: carlaKC

sim-cli/Cargo.toml

@@ -2,6 +2,7 @@
 name = "sim-cli"
 version = "0.1.0"
 edition = "2021"
+license = "MIT"
 description = """
 Instantly simulate real-world Lightning network activity
 """

simln-lib/Cargo.toml

@@ -2,8 +2,9 @@
 name = "simln-lib"
 version = "0.1.0"
 edition = "2021"
+license = "MIT"
 description = """
-Backend logic of the SimLN project. Contains all the functionality to build your own simulator
+Components to build a network-agnostic lightning payments simulator. Used as the backend for the Sim-LN project.
 """
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html