Problem:    Errors when using javascriptreact.
Solution:   Use ":runtime" instead of ":source". (closes vim/vim#4875)
https://github.com/vim/vim/commit/4fb15c647658b15230c61857c644230a03881904

Problem:    Cannot recognize .jsx and .tsx files.
Solution:   Recognize them as javascriptreact and typescriptreact.
            (closes vim/vim#4830)
https://github.com/vim/vim/commit/92852cee3fcff1dc6ce12387b234634e73267b22

Update runtime files.
https://github.com/vim/vim/commit/5477506a9f01d40fad2e8f0555bc37adee30478f

NA:
vim-patch:2a9c9f6d89f1 "undo extra changes in src/Makefile"
https://github.com/vim/vim/commit/2a9c9f6d89f19f8fa8d926e80c7f988729f6f1bd

Update runtime files - Add typescript syntax and indent.
https://github.com/vim/vim/commit/773a97c254d02784079fb3b20447620412588850

Update runtime files
https://github.com/vim/vim/commit/a6c27c47ddf081859659d7de1caec675147e466b

Update runtime files.
https://github.com/vim/vim/commit/62e1bb4a111e7ce570c30965f40a68a07a9da5b0

NA: vim-patch:496555fd1821

Update runtime files.
https://github.com/vim/vim/commit/723dd946f94856be94a943876945fb1bd8169059

Update runtime files.
https://github.com/vim/vim/commit/63b74a8362b14576b21d342dc424d0396ca8ea27

Update runtime files
https://github.com/vim/vim/commit/f6b401090e816b4216f783a9b85d21d9ad134ff8

Update runtime files.
https://github.com/vim/vim/commit/314dd79cac2adc10304212d1980d23ecf6782cfc