vnstat: Update to 2.7

  For details see:

https://humdi[dot]net/vnstat/CHANGES

"2.7 / 16-May-2021

 - Fixed
   - Possibility of segmentation fault with image list output when database
     existed but no data was available
   - ./configure output could show invalid install paths with some parameter
     combinations (pull request by Severin Glöckner)
   - Columns in text hours graph output could get misaligned if the selected
     system locale used a UTF-8 sequence for the thousands separator instead
     of a single character
 - New
   - Add -5g / --fivegraph options to image output with sizing related
     parameters for the output of a 5 minute resolution bar graph
   - Add configuration option SummaryGraph and optional parameter for
     --hsummary and --vsummary for selecting which graph is shown next to
     the summary data in the horizontal and vertical summary image outputs
   - Add --large / --small options and configuration option LargeFonts for
     controlling the image output font size
   - Add --scale and configuration option ImageScale for scaling the image
     output to a given percent
   - Add configuration option LineSpacingAdjustment for adjusting the line
     spacing of list format image outputs
   - Add bar visualizations for traffic estimations in image output
   - Allow writing image output to a filename starting with -
   - Add --initdb to daemon for creating a new empty database without having
     the daemon process staying running, doesn't discard data if a database
     already exists
   - Add configuration option BarColumnShowsRate for having the bar column in
     image list outputs be scaled according to the average rate column values
     when those values are visible, disabled by default
   - Add --dbiflist for getting a list of interfaces in the database, both
     --iflist and --dbiflist also get alternative more parseable outputs
   - Add configuration option for large font output and make 5 minute
     resolution graph visible in vnstat.cgi"

Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
---
 lfs/vnstat | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
  

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

> For details see:
> 
> https://humdi[dot]net/vnstat/CHANGES
> 
> "2.7 / 16-May-2021
> 
>  - Fixed
>    - Possibility of segmentation fault with image list output when database
>      existed but no data was available
>    - ./configure output could show invalid install paths with some parameter
>      combinations (pull request by Severin Glöckner)
>    - Columns in text hours graph output could get misaligned if the selected
>      system locale used a UTF-8 sequence for the thousands separator instead
>      of a single character
>  - New
>    - Add -5g / --fivegraph options to image output with sizing related
>      parameters for the output of a 5 minute resolution bar graph
>    - Add configuration option SummaryGraph and optional parameter for
>      --hsummary and --vsummary for selecting which graph is shown next to
>      the summary data in the horizontal and vertical summary image outputs
>    - Add --large / --small options and configuration option LargeFonts for
>      controlling the image output font size
>    - Add --scale and configuration option ImageScale for scaling the image
>      output to a given percent
>    - Add configuration option LineSpacingAdjustment for adjusting the line
>      spacing of list format image outputs
>    - Add bar visualizations for traffic estimations in image output
>    - Allow writing image output to a filename starting with -
>    - Add --initdb to daemon for creating a new empty database without having
>      the daemon process staying running, doesn't discard data if a database
>      already exists
>    - Add configuration option BarColumnShowsRate for having the bar column in
>      image list outputs be scaled according to the average rate column values
>      when those values are visible, disabled by default
>    - Add --dbiflist for getting a list of interfaces in the database, both
>      --iflist and --dbiflist also get alternative more parseable outputs
>    - Add configuration option for large font output and make 5 minute
>      resolution graph visible in vnstat.cgi"
> 
> Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
> ---
>  lfs/vnstat | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/lfs/vnstat b/lfs/vnstat
> index a5762bf5d..d66a4b2e4 100644
> --- a/lfs/vnstat
> +++ b/lfs/vnstat
> @@ -1,7 +1,7 @@
>  ###############################################################################
>  #                                                                             #
>  # IPFire.org - A linux based firewall                                         #
> -# Copyright (C) 2007-2020  IPFire Team  <info@ipfire.org>                     #
> +# Copyright (C) 2007-2021  IPFire Team  <info@ipfire.org>                     #
>  #                                                                             #
>  # This program is free software: you can redistribute it and/or modify        #
>  # it under the terms of the GNU General Public License as published by        #
> @@ -24,7 +24,7 @@
>  
>  include Config
>  
> -VER        = 2.6
> +VER        = 2.7
>  
>  THISAPP    = vnstat-$(VER)
>  DL_FILE    = $(THISAPP).tar.gz
> @@ -40,7 +40,7 @@ objects = $(DL_FILE)
>  
>  $(DL_FILE) = $(DL_FROM)/$(DL_FILE)
>  
> -$(DL_FILE)_MD5 = fe2928a81243cc8a532a357f97221736
> +$(DL_FILE)_MD5 = fcf28cf5fdfbaab522f37b6431f327e1
>  
>  install : $(TARGET)
>  
>