Proposal for liblog.sh enhancement

[huangjc7]

Name and Version

bitnami/redis-cluster

What is the problem this feature will solve?

The liblog.sh log library is widely used in our company. We have done additional optimization and development on it and want to give back to the community. I don’t know if the community needs it.

1. You can turn off the color display freely (color characters are not very friendly in some consoles)

2. Added time record switch control function. After the info, error, warn, and debug levels are defined globally, you can use the first point and this switch to freely control the overall log output format. Completely replace the ability of the echo keyword

3. Add errorX function, prompt to execute exit 1 after the error log is printed
   Looking forward to your reply:)

[carrodher]

We appreciate your involvement! If you're interested in contributing a solution, we welcome you to create a pull request. The Bitnami team is excited to review your submission and offer feedback. You can find the contributing guidelines here.

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