Update templates for Icinga Powershell plugins

[sukhwinder33445]

fixes #322

[tbauriedel]

The introduced cpu_windows_powershell_framework.ini and disk_windows_powershell_framework.ini works fine in me environment.
But memory_windows_powershell_framework.ini is not working for me.

It cant find the needed index.

Undefined index: icinga2.icinga-windows.services.Invoke-IcingaCheckMemory.Invoke-IcingaCheckMemory.perfdata.cpagefilesys.ifw_pagefile.used.value

But the index exists on the machine.
I am not 100% sure if this is a bug inside of the template or a failure inside of the environment.
I still have the setup. We can have a look together if you want.

[sukhwinder33445]

Hi @tbauriedel,

Can you please provide the performance data. This can be found under detail view (corresponding object) -> Source tab.

[tbauriedel]

Sure.

[
    "memory::ifw_memory::used=2413936000B;3435528000;3864969000;0;4294410000",
    "cpagefilesys::ifw_pagefile::used=242221100B;;;0;1476395000"
]