* Added bad_iftype to iosxe.yaml definition
* Update Configuration.md
Updated file location from includes/defaults.inc.php to misc/config_definitions.json and added an example of OS specific bad_iftype entries.
* Added OS Specific example for ignoring interfaces and updated file location.
* Updated bad_if selection documentation
Changed some values to be explicitly boolean
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* fix: Allow line returns in snmprec files with the 4x data type
Fill in IOS data files
IOS-XE discovery fails, fix that
* Restore IOS-XE, unsure if it can be removed
PPC_LINUX_IOSD or X86_64_LINUX_IOSD means IOS-XE, Drop the X86_64_ as that gives us full coverage.
Drop IOS-XE usage for detection. Allows us to migrate ios detection to yaml.
