UIforETW with space-removal and extraneous file removal

This release of UIforETW is a small update (I didn't change the version number) that removes some accidentally shipped files from the .zip file, and strips white-space from edit controls. When pasting a provider name I hit tracing failures that turned out to be due to an invisible \n character at the end of the text that I pasted. This was accepted by the edit control even though it was in single-line mode. This version removes that footgun. I also removed some accidentally shipped files which should help resolve issue #164 (VirusTotal complaints). That said, VirusTotal seems to have lots of false positives and not much information about what they thing they're seeing, so a full resolution is probably not possible.

The full list of changes is:
c5c14ff Filter more files from releases
214c796 Trim leading/trailing whitespace from most edit controls

The etwpackage*.zip file contains a 64-bit version of UIforETW.exe, statically linked so that it will run anywhere. No compilation required. It also includes 64-bit versions of the Windows Performance Toolkit (WPT) installers.

To use this release just download etwpackage*.zip, unzip it, then run bin\UIforETW.exe (signed). Windows Performance Toolkit (WPT) will be installed as needed. Symbols are available on this symbol server: https://randomascii-symbols.commondatastorage.googleapis.com/

For more information see https://tinyurl.com/etwcentral (aka https://randomascii.wordpress.com/2015/09/24/etw-central/)