feat: extract logger pkg, add timestamps

[xendarboh]

• move logger to it's own package with more abstraction for less calling code
• log timestamp
• fix some fatal error exits
• more complete and improved logging using logger

[mirrir0]

👍 looks good but im also wondering where the logger is instantiated ? init() doesnt look like its getting called anywhere?

[xendarboh]

searched for a common pattern to abstract zap's sugar behind logger. for clarity, and found this use of init()

init() doesnt look like its getting called anywhere?

In Go, the predefined init() function sets off a piece of code to run before any other part of your package. This code will execute as soon as the package is imported...

https://www.digitalocean.com/community/tutorials/understanding-init-in-go