WIP: Re-implementation of Theodolite with Kotlin/Quarkus

Merge the new Theodolite implementation written in Kotlin. This issue fixed #148 (closed).

slope-evaluator/api.py

+from fastapi import FastAPI
+import trend_slope_computer as trend_slope_computer
+import logging
+import os
+import pandas as pd
+
+app = FastAPI()
+
+
+@app.get("/evaluate-slope")
+def evaluate_slope(total_lag):
+    print("request received")
+    print(total_lag)
+    execute(total_lag, 1000)
+    return {"suitable" : "false"}
+
+
+
+def execute(total_lag, threshold):
+    df = pd.DataFrame(total_lag)
+    try:
+        trend_slope = trend_slope_computer.compute(df, 60)
+    except Exception as e:
+        err_msg = 'Computing trend slope failed'
+        print(err_msg)
+        logging.exception(err_msg)
+        print('Mark this subexperiment as not successful and continue benchmark')
+        return False
+
+    print(f"Trend Slope: {trend_slope}")
+
+    return trend_slope < threshold