Feature/auto reconnection #106
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The purpose of the PR is to add logic to allow automatic reconnection after a certain period of time, before executing a query.
This strategy avoids reusing a connection that has been idle for a long time and add support for AWS RDS proxy and AWS serverless, because for long lived connection the AWS RDS proxy requires that the TCP connection is re-established in 24 hours, otherwise it is dropped with errors:
https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/rds-proxy-managing.html
From AWS documentation:
A new property 'regenerateConnectionTimeout' has been added to control the time interval that must elapse before performing a reconnection. If the value of the property is zero, no reconnection is performed.