Squelching trivial disconnect log messages

rocketbot/cogs/generalcog.py

 		self.is_ready = False
 		self.is_first_ready = True
 		self.is_first_connect = True
+		self.last_disconnect_time: Optional[datetime] = None
+		self.noteworthy_disconnect_duration = timedelta(seconds=5)
 
 	@commands.Cog.listener()
 	async def on_connect(self):
 			self.log(None, 'Connected')
 			self.is_first_connect = False
 		else:
-			self.log(None, 'Reconnected')
+			disconnect_duration = datetime.now(
+				timezone.utc) - self.last_disconnect_time if self.last_disconnect_time else None
+			if disconnect_duration is not None and disconnect_duration > self.noteworthy_disconnect_duration:
+				self.log(None, f'Reconnected after {disconnect_duration.total_seconds()} seconds')
 		self.is_connected = True
 
 	@commands.Cog.listener()
 	async def on_disconnect(self):
 		"""Event handler"""
-		self.log(None, 'Disconnected')
+		self.last_disconnect_time = datetime.now(timezone.utc)
+		# self.log(None, 'Disconnected')
 
 	@commands.Cog.listener()
 	async def on_ready(self):
 	@commands.Cog.listener()
 	async def on_resumed(self):
 		"""Event handler"""
-		self.log(None, 'Session resumed')
+		disconnect_duration = datetime.now(timezone.utc) - self.last_disconnect_time if self.last_disconnect_time else None
+		if disconnect_duration is not None and disconnect_duration > self.noteworthy_disconnect_duration:
+			self.log(None, f'Session resumed after {disconnect_duration.total_seconds()} seconds')
 
 	@commands.command(
 		brief='Posts a test warning',