protected boolean isOptionalLibraryFilenameExtensions() {
		return false;
	}
Specifies if this loader can refer to library filenames without filename extensions.
<p>
Derived loader classes should override this method if library filename extensions are
optional.  If they are required, there is no need to override this method.

@return True if library filename extensions are optional; otherwise, false
Ghidra/Features/Base/src/main/java/ghidra/app/util/opinion/AbstractLibrarySupportLoader.java