* vim-patch:partial 6aa57295cfbe

Update runtime files
https://github.com/vim/vim/commit/6aa57295cfbe8f21c15f0671e45fd53cf990d404

omit doc/popup.txt
omit plugin/manpager.vim

partial skip runtime/doc/eval.txt (needs 8.2.{0258,0924,1544,2324,2468,2606})

skip ftplugin/julia.vim, indent/julia.vim, syntax/julia.vim (already
        ported in
        https://github.com/neovim/neovim/commit/65f32f0f195fbf7df2478f31cab345d00a6673a4)
skip syntax/scala.vim (already ported in
        https://github.com/neovim/neovim/commit/a92e83ac14a0a674bc5b4b1d06d6b6c9d0d20a10)

Update runtime files.
https://github.com/vim/vim/commit/b5b7562475ad032a174b893286172de0d2c157cd

---

NA patch (Nvim does not ship with spell files):
vim-patch:3ad8772ef02e
Include Serbian spell input files
https://github.com/vim/vim/commit/3ad8772ef02e4352b0fa4e2697abc357734b62e1

Update runtime files.
https://github.com/vim/vim/commit/7254067ee970686cc3ff4a1effc3e49e9192a5c1