Adding timeout to requests

[GregoirePelegrin]

Is your feature request related to a problem? Please describe.

• I am in a situation where connectivity issues may appear. I must then handle the case where the connection is lost at some point during the queries. When the connectivity is lost, the current API simply doesn't respond and blocks my code, not even throwing an error which could then be handled with a simple try ... catch.
• I would need the queries to fail properly instead of simply hanging when such connectivity issues happened.
• This would be easily solved by adding a timeout parameter to the queries as requests has this parameter. This should be a parameter of the APIRequest class (maybe a default value, which could be overwritten for each instance?) and could also be a parameter of the FlightRadar24API class (as primary source of APIRequest instances)

[EugIva]

smth like this?

timing = time.time()
       ###
except requests.exceptions.ConnectionError or TimeoutError or requests.exceptions.ConnectTimeout \
               or AttributeError:
            self.out_filename = "1" + self.out_filename
            if timing < self.finish and len(self.out_filename) < 20:
                print("Connection error " + str(datetime.now()) + ". reconnectng...")

[JeanExtreme002]

Solved on PR #80