Move ConvertTo-SplunkEventXml to an assembly
Put back inputs.conf.spec

I forgot this file when I created the app/deployment project
Refactor/Cleanup

Refactor static initializer in PowerShellJob
Remove "Mixed Platforms" platform
Fix String output

Move the actual string output to AFTER the properties so that when
pre-formatted key-value output or delimited text is output, the quoted
Key="Value" output that I add comes on top of the string.