Monitor type filter for CPU and Memory are the same

[piouson]

The same Performance Resource values is used for CPU and Memory monitor type filtering.
Thus, selecting CPU will also resolve Memory Alerts, and vice versa.
This is the same issue with Offline and Online Alerts, which can be similarly separated.

Todo:

• Separate CPU and Memory filters to two distinct filtering options
• Separate Online and Offline filters to two distinct filtering options

Anyone who would like to take on this issue should comment for more details.
Thank you.