* vim-patch:partial 53f7fccc9413

Update runtime files
https://github.com/vim/vim/commit/53f7fccc9413c9f770694b56f40f242d383b2d5f

omit macros/hanoi/hanoi.vim
omit spell/tet/main.aap
omit tools/shtags.1
omit tools/xcmdsrv_client.c

skip doc/pattern.txt (requires 8.2.3110; 8.2.{1665,1872})
skip doc/map.txt (requires 8.2.3228)

Update runtime files
https://github.com/vim/vim/commit/eab6dff19f387469a200011bc6cf3508f5e43a4a

Omit de.po translations.

Update runtime files
https://github.com/vim/vim/commit/96f45c0b6fc9e9d404e6805593ed1e0e6795e470

Omit de.po changes.
Same reason as before: too much and I don't understand the language.

Align matchit.vim with upstream Vim. We don't want to maintain a fork of
matchit.vim; our small changes should be sent to
https://github.com/chrisbra/matchit

Add missing matchit file.
https://github.com/vim/vim/commit/94688b8a2a1fc3d6c8e49151b9533ec1c0a6757f