When viewing logs, additional message types should be filterable

[TheWitness]

Feature Request

Is your feature request related to a problem? Please describe

Cacti's Log tab is very useful, but it needs more options to assist administrators in parsing their Cacti Logs

Describe the solution you'd like

More filters to aid in diagnosing your Cacti Logs

[TheWitness]

There are multiple Commits. Here they are:

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