redefined the API to avoid GC issues during the destruction of the AMAN and its children

aman/com/Weather.py

@@ -12,8 +12,15 @@ from aman.com.DwdCrawler import DwdCrawler
 import aman.config.Weather
 
 class Weather(Thread):
-    def __init__(self, config : aman.config.Weather.Weather):
+    def __init__(self):
         Thread.__init__(self)
+
+        self.nextUpdate = None
+        self.lastUpdateTried = None
+        self.stopThread = False
+        self.provider = None
+
+    def acquire(self, config : aman.config.Weather.Weather):
         self.nextUpdate = dt.utcfromtimestamp(int(time.time()))
         self.lastUpdateTried = None
         self.stopThread = False
@@ -27,8 +34,9 @@ class Weather(Thread):
 
         self.start()
 
-    def stop(self):
+    def release(self):
         self.stopThread = True
+        self.join()
 
     def currentClock():
         clock = dt.utcfromtimestamp(int(time.time()))