nano: Update to 6.4

  For details see:
https://www.nano-editor.org/news.php

"Changes between v6.3 and v6.4:
------------------------------

Benno Schulenberg (24):
      bump version numbers and add a news item for the 6.4 release
      display: remember text and column positions when softwrapping a line
      docs: concisely describe how the linter behaves
      docs: remove the two notices about the changed defaults
      docs: rename README.GIT to README.hacking, so it's clearer what is meant
      docs: stop mentioning the obsoleted keywords that were removed
      files: designate the root directory with a simple "/", not with "//"
      formatter: instead of leaving curses, use full_refresh() to wipe messages
      gnulib: update to its current upstream state
      help: reshuffle two shortcuts so that more help-line items are paired
      options: stop accepting -z, as --suspendable has been dropped too
      rcfile: remove five obsolete or deprecated keywords
      syntax: default: do not colorize a square or angle bracket after a URL
      syntax: perl: add missing keywords, and reduce the length of some lines
      syntax: python: mention an alternative linter in a comment
      tweaks: add a missing word to a news item
      tweaks: add a translator hint
      tweaks: improve a comment, and reshuffle two functions plus some lines
      tweaks: put each regex on separate line, to better show many keywords
      tweaks: rename a variable, to not be the same as a function name
      tweaks: rename two variables, to not contain the name of another
      tweaks: reshuffle a description and rewrap another
      tweaks: reshuffle a few lines, to group things better
      version: condense the copyright message, to not dominate the output

LIU Hao (1):
      build: ignore errors from `git describe`"

Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
---
 lfs/nano | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
  

Reviewed-by: Peter Müller <peter.mueller@ipfire.org>

> For details see:
> https://www.nano-editor.org/news.php
> 
> "Changes between v6.3 and v6.4:
> ------------------------------
> 
> Benno Schulenberg (24):
>       bump version numbers and add a news item for the 6.4 release
>       display: remember text and column positions when softwrapping a line
>       docs: concisely describe how the linter behaves
>       docs: remove the two notices about the changed defaults
>       docs: rename README.GIT to README.hacking, so it's clearer what is meant
>       docs: stop mentioning the obsoleted keywords that were removed
>       files: designate the root directory with a simple "/", not with "//"
>       formatter: instead of leaving curses, use full_refresh() to wipe messages
>       gnulib: update to its current upstream state
>       help: reshuffle two shortcuts so that more help-line items are paired
>       options: stop accepting -z, as --suspendable has been dropped too
>       rcfile: remove five obsolete or deprecated keywords
>       syntax: default: do not colorize a square or angle bracket after a URL
>       syntax: perl: add missing keywords, and reduce the length of some lines
>       syntax: python: mention an alternative linter in a comment
>       tweaks: add a missing word to a news item
>       tweaks: add a translator hint
>       tweaks: improve a comment, and reshuffle two functions plus some lines
>       tweaks: put each regex on separate line, to better show many keywords
>       tweaks: rename a variable, to not be the same as a function name
>       tweaks: rename two variables, to not contain the name of another
>       tweaks: reshuffle a description and rewrap another
>       tweaks: reshuffle a few lines, to group things better
>       version: condense the copyright message, to not dominate the output
> 
> LIU Hao (1):
>       build: ignore errors from `git describe`"
> 
> Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
> ---
>  lfs/nano | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/lfs/nano b/lfs/nano
> index 05e63528c..5dc6981b0 100644
> --- a/lfs/nano
> +++ b/lfs/nano
> @@ -24,7 +24,7 @@
>  
>  include Config
>  
> -VER        = 6.3
> +VER        = 6.4
>  
>  THISAPP    = nano-$(VER)
>  DL_FILE    = $(THISAPP).tar.xz
> @@ -40,7 +40,7 @@ objects = $(DL_FILE)
>  
>  $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
>  
> -$(DL_FILE)_BLAKE2 = 92ef2acac0dacebc0bf8364bfee928a8394d8e4323e622ad6ba9d35bebd18d3976ab0ca747f7c9b5597874775b44ba4b5560e7392606aa68736158c2bda62b92
> +$(DL_FILE)_BLAKE2 = b59ff7a741ce4c8b31afdbbfaf1d704cccbceddcd7f1421f30a6dd40495ec456ca891aeb9777c070c6cce4e9c594f83798ff0cdacdfe06e81b0aa0b700033da3
>  
>  install : $(TARGET)
>