nano: upgrade 7.2 -> 8.0

Changelog:
=============
- Above modern bindings are activated also when the name of nano's
  executable (or a symlink to it) starts with the letter "e".
- To open a file at a certain line number, one can now use also
  'nano filename:number', besides 'nano +number filename'.
- <Alt+Home> and <Alt+End> put the cursor on the first and last
  row in the viewport, while retaining the horizontal position.
- When the three digits in an #RGB color code are all the same,
  the code is mapped to the xterm grey scale, giving access to
  fourteen levels of grey instead of just four.
- For easier access, M-" is bound to placing/removing an anchor,
  and M-' to jumping to the next anchor.
- Whenever an error occurs, the keystroke buffer is cleared, thus
  stopping the execution of a macro or a string bind.
- The mousewheel scrolls the viewport instead of moving the cursor.

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-support/nano/nano_8.0.bb

@@ -13,7 +13,7 @@ RDEPENDS:${PN} = "ncurses-terminfo-base"
 PV_MAJOR = "${@d.getVar('PV').split('.')[0]}"
 
 SRC_URI = "https://nano-editor.org/dist/v${PV_MAJOR}/nano-${PV}.tar.xz"
-SRC_URI[sha256sum] = "86f3442768bd2873cec693f83cdf80b4b444ad3cc14760b74361474fc87a4526"
+SRC_URI[sha256sum] = "c17f43fc0e37336b33ee50a209c701d5beb808adc2d9f089ca831b40539c9ac4"
 
 UPSTREAM_CHECK_URI = "https://ftp.gnu.org/gnu/nano"