package/execline: bump to v2.9.0.1

Summary of changes:

 - skalibs dependency bumped to 2.12.0.0.
 - New options to wait: -o to wait for one of the listed processes,
   and -a to get the default behaviour.
 - wait now exits 99 on timeout.

License hash updated due to copyright year change.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/execline/execline.hash

@@ -1,3 +1,3 @@
 # Locally generated
-sha256  a373f497d2335905d750e2f3be2ba47a028c11c4a7d5595dca9965c161e53aed  execline-2.8.0.1.tar.gz
-sha256  adecb8bedfaae27fcfe65ecb3ef0e2e71aa2a2b49dc21886a200bc677d93e6ec  COPYING
+sha256  01260fcaf80ffbca2a94aa55ea474dfb9e39b3033b55c8af88126791879531f6  execline-2.9.0.1.tar.gz
+sha256  35126cb8f2ff2a6e359f7bfec46c49004ead6304d8248ba67dcdebcc7d377754  COPYING

package/execline/execline.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-EXECLINE_VERSION = 2.8.0.1
+EXECLINE_VERSION = 2.9.0.1
 EXECLINE_SITE = http://skarnet.org/software/execline
 EXECLINE_LICENSE = ISC
 EXECLINE_LICENSE_FILES = COPYING