nano: update to 2.9.1

* update nano to 2.9.1
   (and drop the unnecessary upstream patch)
* add myself as the second maintainer

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

utils/nano/Makefile

@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=nano
-PKG_VERSION:=2.8.7
+PKG_VERSION:=2.9.1
 PKG_RELEASE:=1
 PKG_LICENSE:=GPL-3.0+
 PKG_LICENSE_FILES:=COPYING
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/nano
-PKG_HASH:=fbe31746958698d73c6726ee48ad8b0612697157961a2e9aaa83b4aa53d1165a
+PKG_HASH:=6316d52d0d26af3e79a13dcb4db1c7a4aeac61b37fd9381e801a4189a2ecba7c
 
 PKG_INSTALL:=1
 PKG_BUILD_PARALLEL:=1
@@ -28,7 +28,8 @@ define Package/nano
   CATEGORY:=Utilities
   TITLE:=An enhanced clone of the Pico text editor
   URL:=http://www.nano-editor.org/
-  MAINTAINER:=Jonathan Bennett <JBennett@incomsystems.biz>
+  MAINTAINER:=Jonathan Bennett <JBennett@incomsystems.biz>, \
+		Hannu Nyman <hannu.nyman@iki.fi>
   DEPENDS:=+libncurses
 endef