Changelog:
===========
-Allowed removing build tag with wheel tags --build ""
-Fixed wheel pack and wheel tags writing updated WHEEL fields after a blank
line, causing other tools to ignore them
-Fixed wheel pack and wheel tags writing WHEEL with CRLF line endings or a
mix of CRLF and LF
-Fixed wheel pack --build-number "" not removing build tag from WHEEL
(From OE-Core rev: 6079197265a6a3f615321bcbe7104479f1e29251)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
