Also add hash file.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
--- /dev/null
+# Locally calculated after checking signature
+sha256 5244a11c00dee8e7e5e714b9aaa053ac6cbfa27e104abee20d3c778e4bb0e5de grep-2.21.tar.xz
#
################################################################################
-GREP_VERSION = 2.20
+GREP_VERSION = 2.21
GREP_SITE = $(BR2_GNU_MIRROR)/grep
GREP_SOURCE = grep-$(GREP_VERSION).tar.xz
GREP_LICENSE = GPLv3+