Advanced libuiohook to change unhandled event warnings to info level …

…log events.

Added small fix for git submodules to force the download if the folde…

…r exists, but is empty.

Update NEWS.md

Set build number to 2.0.

Fixed a small upstream change.

Considering pulling out the backing thread.

Some whitespace cleanup.

Pushing changes for new manifest approach that should solve the stran…

…ge behavior on OSX.

Tagging JNativeHook v1.2.0-Beta2

Updated the package target.