Mask passwords from connection strings in logging

[zabbal]

Is your feature request related to a problem? Please describe.
If smth goes wrong, library would log connection string which contains password which might result in credentials leakage through logs.

Describe the solution you'd like
Mask the password with **** while logging and make it default behavior.

Describe alternatives you've considered
Manually strip and audit logs - or use some alternative tool.

Additional context
The error message itself gives enough context for troubleshooting, leaking password doesn't help anyone but attacker looking through logs.