libgpiod: bump version to v1.0.1

This is a bugfix release. It contains the following changes since v1.0:

- include Doxyfile in the release tarball
- fix the implicit-fallthrough warnings
- make tests work together with gpio-mockup post v4.16 linux kernel
- use reference counting for line file descriptors to avoid calling
  close() on the same descriptors multiple times

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/libgpiod/libgpiod.hash

@@ -1,4 +1,4 @@
 # From https://www.kernel.org/pub/software/libs/libgpiod/sha256sums.asc
-sha256 34c76b3730b9d4a1159bcb14000f78b1e890251b8a3823b794fa930654eabdd0  libgpiod-1.0.tar.xz
+sha256 972924195367f5fb045c023d65340c4b7dfc8764499516be446553865208dedc  libgpiod-1.0.1.tar.xz
 # Hash for license file
 sha256 ce64d5f7b49ea6d80fdb6d4cdee6839d1a94274f7493dc797c3b55b65ec8e9ed  COPYING

package/libgpiod/libgpiod.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBGPIOD_VERSION = 1.0
+LIBGPIOD_VERSION = 1.0.1
 LIBGPIOD_SOURCE = libgpiod-$(LIBGPIOD_VERSION).tar.xz
 LIBGPIOD_SITE = https://www.kernel.org/pub/software/libs/libgpiod
 LIBGPIOD_LICENSE = LGPL-2.1+