Update vim to version 8.2.4286 / rev 300 via SR 951182
https://build.opensuse.org/request/show/951182
by user mimi_vx + dimstar_suse
- fixes boo#1195509 CVE-2022-0443
- Updated to version 8.2.4286, fixes the following problems
* Compiler warning for uninitialized variable.
* Unused entry in keymap enum.
* CI log output is long.
* Coverity warns for using a NULL pointer.
* Generating nv_cmdidxs.h requires building Vim twice.
* Vim9 expr test fails without the channel feature. (Dominique Pellé)
* The EBCDIC support is outdated.
* Basic and form filetype detection is incomplete.
* Cannot use an autoload function from a package under start.
* Separate test function for the GUI scrollbar.
* Vim9: an import does not shadow a command modifier.
* Build with Athena GUI fails. (Elimar Riesebieter)
* Vim9: cannot change item type with map() after range().
* list-dict test crashes.
* Using freed memory