Add ability to add new http functions (Needs refactor, bad stuff)

db.py

@@ -55,3 +55,7 @@ class DataBase():
         http_function = self.execute(
             'SELECT id, NAME, script_content, invoked_count FROM http_functions WHERE NAME=%s', [name], one=True)
         return http_function
+    
+    def create_new_http_function(self, name, script_content):
+        self.execute(
+            'INSERT INTO http_functions (NAME, script_content) VALUES (%s, %s)', [name, script_content], commit=True)