wimlib can now open WinPE WIMs from WAIK v2.1, which had a quirk that
needed to be handled.
+ A bug related to the interpretation of the IMAGE in the
+ --update-of=[WIMFILE:]IMAGE argument to `wimlib-imagex capture' and
+ `wimlib-imagex append' has been fixed.
+
Version 1.5.0:
Added support for "pipable" WIMs. Pipable WIMs allow capturing images
to standard output and applying images from standard input, but they are