add CLI options for tuning logging

[ushitora-anqou]

Fix #259

This commit adds the following CLI options to tune logging:

• -zap-devel
• -zap-encoder
• -zap-log-level
• -zap-stacktrace-level
• -zap-time-encoding

See also: https://pkg.go.dev/sigs.k8s.io/controller-runtime/pkg/log/zap#Options.BindFlags

[ushitora-anqou]

@satoru-takeuchi

How abount keep --develoment flag as is to keep compatibility, or write down "--development option was replaced by `zap-devel option" in release note?

You're right. I restored --development flag to keep compatibility. Could you review this again?