nano: bump to version 2.6.1

And since we switched to non-gnu mirror better use the small xz tarball.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/nano/nano.hash

@@ -1,2 +1,2 @@
 # Locally calculated after checking pgp signature
-sha256 d517a5fcaa9fa6ceda8a63e22be1d83dd7f4af13703c73b10a48e95a6e1178d3  nano-2.6.0.tar.gz
+sha256 45721fa6d6128068895ad71a6967ff7398d11b064b3f888e5073c97a2b6e9a81  nano-2.6.1.tar.xz

package/nano/nano.mk

@@ -5,8 +5,9 @@
 ################################################################################
 
 NANO_VERSION_MAJOR = 2.6
-NANO_VERSION = $(NANO_VERSION_MAJOR).0
+NANO_VERSION = $(NANO_VERSION_MAJOR).1
 NANO_SITE = https://www.nano-editor.org/dist/v$(NANO_VERSION_MAJOR)
+NANO_SOURCE = nano-$(NANO_VERSION).tar.xz
 NANO_LICENSE = GPLv3+
 NANO_LICENSE_FILES = COPYING
 NANO_CONF_OPTS = \