package/vim: security bump to version 9.0.0709

- Fix CVE-2022-3234, CVE-2022-3235, CVE-2022-3256, CVE-2022-3278,
  CVE-2022-3296, CVE-2022-3297, CVE-2022-3324 and CVE-2022-3352
- Update hash of README.txt (Windows XP dropped with
  https://github.com/vim/vim/commit/27b53be3a6a340f1858bcd31233fe2efc86f8e15)

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/vim/vim.hash

@@ -1,4 +1,4 @@
 # Locally computed
-sha256  b90063706a2a9ee234275e0dd4b71a11e24867c33203c432fd6e9799fdc3bff9  vim-9.0.0453.tar.gz
+sha256  f50ab9c023e7c276a61a7076c840d36254ce83691dba28af9ac5c513b6ace3b4  vim-9.0.0709.tar.gz
 sha256  0bcab3b635dd39208c42b496568d1e8171dad247cf3da5bab3d750c9d5883499  LICENSE
-sha256  4afae7c984ab1a4ccd0b474a695f316e7435ab6ed46537648af925c18835d853  README.txt
+sha256  de04910387a62ad4f9b36b91457c8d5ef32733ac5d768a128071b93f4821fcd1  README.txt

package/vim/vim.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-VIM_VERSION = 9.0.0453
+VIM_VERSION = 9.0.0709
 VIM_SITE = $(call github,vim,vim,v$(VIM_VERSION))
 VIM_DEPENDENCIES = ncurses $(TARGET_NLS_DEPENDENCIES)
 VIM_SUBDIR = src