Vim has changed cfilter.vim from vimscript to vim9script.
Nvim supports only vimscript, not vim9script.

Update runtime files

https://github.com/vim/vim/commit/d13166e788fcaef59ec65c20b46ca4be16625669

- Skip E1309-1311 (not ported).
- Skip `:echowindow` changes (not ported).
- Skip termdebug winbar doc changes (not fully ported).
- Port missing `g:termdebug_config.{wide,use_prompt}` changes from v8.2.5010.

Co-authored-by: Bram Moolenaar <Bram@vim.org>

vim-patch:9.0.0341: mapset() does not restore <Nop> mapping properly

Problem:    mapset() does not restore <Nop> mapping properly.
Solution:   Use an empty string for <Nop>. (closes vim/vim#11022)
https://github.com/vim/vim/commit/92a3d20682d46359bb50a452b4f831659e799155

vim-patch:partial:48c3f4e0bff7

Update runtime files
https://github.com/vim/vim/commit/48c3f4e0bff7efd289a7001b68c777b6f89a7057

partially skip `options.txt` (needs 9.0.0138)

Update runtime files
https://github.com/vim/vim/commit/b529cfbd04c02e31cfa88f2c8d88b5ff532d4f7d

Problem:    The terminal debugger can't set a breakpoint with the mouse.
Solution:   Add popup menu entries.
https://github.com/vim/vim/commit/71137fed4d77e985d49ca32c79f030512767b8ce

This ports missing popup menu code to termdebug plugin.
Despite the commit message, the code is copied from latest Vim.
WinBar code is commented out and WinBar docs is not ported.

Update runtime files
https://github.com/vim/vim/commit/e1dc76fbf333243ecfdfc3c0a81ea9984913b4f5

Update runtime files
https://github.com/vim/vim/commit/8cc5b559f70041361612b8a6a87922503b33baa6

Problem:    The terminal debugger uses various global variables.
Solution:   Add a dictionary to hold the terminal debugger preferences.
https://github.com/vim/vim/commit/c9a431c7638ecebb6f2cb3eabd0e1b2b5e269c1e

Omit popup menu.