v3.2.0-beta3

Changelog

• d976f32 Add comments on scheduler stop to clarify design decission
• 7f9fbe8 Add test for ClearCron
• dfa910e ClearCron needs to empty the map and set proper metrics
• 84f2b45 Remove file included by mistake
• b2c6856 Remove the usage of EntryJobMap
• 05f598e Remove unnecessary continues
• 0779368 Remove what's in the Cron anyway
• 0379ce3 Reuse inner cron.Stop() method comment
• 889490f grammar