Log Message:
p5-Scalar-List-Utils: Update to 1.54

1.54 -- 2020-02-02 15:47
	[CHANGES]
	 * Added List::Util::reductions (RT128237)
	 * Added List::Util::sample (RT131535)
	 * Recognise $List::Util::RAND as a source of randomness for sampling
	   functions (RT131536)

	[BUGFIXES]
	 * Document the difference between ref() and reftype() on precompiled
	   qr// regexps (RT127963)
	 * Various improvements to List::Util::uniqnum() to handle stringified
	   Inf and NaN, negative zero
	 * Detect platform NV size and number of digits required to calculate
	   uniqueness