yaml: Update to 0.2.2

Remove inactive maintainer.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

libs/yaml/Makefile

@@ -8,20 +8,19 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=yaml
-PKG_VERSION:=0.2.1
+PKG_VERSION:=0.2.2
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://pyyaml.org/download/libyaml/
-PKG_HASH:=78281145641a080fb32d6e7a87b9c0664d611dcb4d542e90baf731f51cbb59cd
+PKG_HASH:=4a9100ab61047fd9bd395bcef3ce5403365cafd55c1e0d0299cde14958e47be9
 
+PKG_MAINTAINER:=
 PKG_LICENSE:=MIT
 PKG_LICENSE_FILES:=COPYING
-PKG_MAINTAINER:=Nicolas Thill <nico@openwrt.org>
 
-PKG_FIXUP:=autoreconf
-PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
+PKG_BUILD_PARALLEL:=1
 
 include $(INCLUDE_DIR)/package.mk