Refactored, simplified, and removed code; replaced cli header lib

- Reinitialized submodules
- Slightly restructed project
- Added more options to `compile.sh` script
- Added more utility functions

Jenkinsfile

@@ -1,21 +0,0 @@
-pipeline{
-	agent any
-
-	stages {
-		stage('Build'){
-			steps{
-				echo 'Building...'
-			}
-		}
-		stage('Test'){
-			steps{
-				echo 'Testing...'
-			}
-		}
-		stage('Deploy'){
-			steps{
-				echo 'Deploying...'
-			}
-		}
-	}
-}