version.c: update [ci skip] (#12763)

vim-patch:8.1.0113: compiler warning for unused variable
vim-patch:8.1.0294: MS-Windows: sometimes uses short directory name
vim-patch:8.1.0297: MS-Windows: tests fail, Vim crashes
vim-patch:8.1.0338: MS-Windows: VTP doesn't work properly with Powershell
vim-patch:8.1.0718: a couple compiler warnings
vim-patch:8.1.0912: MS-Windows: warning for signed/unsigned
vim-patch:8.1.1130: MS-Windows: warning for unused variable
vim-patch:8.1.1219: not checking for NULL return from alloc()
vim-patch:8.1.1487: older msgfmt cannot generate proper .desktop file
vim-patch:8.1.1528: popup_any_visible() is unused
vim-patch:8.1.2252: compiler warning for int size
vim-patch:8.1.2323: Old MSVC version no longer tested.
vim-patch:8.1.2424: MS-Windows: console buffer is resized unnecessarily

vim-patch:8.2.0541: Travis CI does not give compiler warnings
vim-patch:8.2.0545: unused arguments ignored in non-standard way
vim-patch:8.2.0550: some changes in the libvterm upstream code
vim-patch:8.2.0553: error for unused argument
vim-patch:8.2.0608: warning from clang when building message test
vim-patch:8.2.0781: compiler warning for not using value in Lua
vim-patch:8.2.0838: MS-Windows: compiler warning for uninitialized variables
vim-patch:8.2.0891: clang warns for invalid conversion
vim-patch:8.2.1234: Lua build problem with old compiler
vim-patch:8.2.1487: Travis: installing snd-dummy is not always useful
vim-patch:8.2.1495: "make clean" may delete too many files
vim-patch:8.2.1545: ch_logfile() is unclear about closing when forking
vim-patch:8.2.1546: build rule for Vim.app is unused
vim-patch:8.2.1559: s390x tests work again
vim-patch:8.2.1567: no example to use ubsan with clang
vim-patch:8.2.1579: reports from asan are not optimal
vim-patch:8.2.1583: MS-Windows: cannot easily measure code coverage
vim-patch:8.2.1589: term_start() options for size are overruled by 'termwinsize'
vim-patch:8.2.1594: pull requests on github do not notify a maintainer
vim-patch:8.2.1595: cannot easily see what Vim sends to the terminal
vim-patch:8.2.1596: using win_screenpos('.') in tests works but is wrong
vim-patch:8.2.1598: starting a hidden terminal resizes the current window
vim-patch:8.2.1605: default maintainer on github is wrong

src/nvim/version.c

@@ -464,7 +464,7 @@ static const int included_patches[] = {
   1457,
   1456,
   // 1455,
-  // 1454,
+  1454,
   1453,
   1452,
   1451,