package/mksh: update to R59b

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/mksh/mksh.hash

@@ -1,4 +1,4 @@
 # From http://www.mirbsd.org/mksh.htm#build
-sha256  3d101154182d52ae54ef26e1360c95bc89c929d28859d378cc1c84f3439dbe75  mksh-R57.tgz
+sha256  907ed1a9586e7f18bdefdd4a763aaa8397b755e15034aa54f4d753bfb272e0e6  mksh-R59b.tgz
 # Locally computed
 sha256  4655d87a53a703ead36a52f166f065c23cf58dd02d7b14abd2474f9f49383a16  mksh.1

package/mksh/mksh.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-MKSH_VERSION = 57
+MKSH_VERSION = 59b
 MKSH_SOURCE = mksh-R$(MKSH_VERSION).tgz
 MKSH_SITE = https://www.mirbsd.org/MirOS/dist/mir/mksh
 # For MirOS License see https://www.mirbsd.org/TaC-mksh.txt