libbutl - build2 utility library

Age	Commit message (Expand)	Author	Files	Lines
2019-01-16	Update copyright year	Karen Arutyunov	2	-2/+2
2018-07-10	Add support for hashing ifdstream	Boris Kolpackov	1	-4/+34
2018-05-19	Update copyright year	Karen Arutyunov	2	-2/+2
2018-02-08	Add abbreviated_string() to sha* classes	Karen Arutyunov	1	-5/+9
2017-12-09	Add support for calculating SHA1 checksums	Boris Kolpackov	2	-0/+62