vim: Import v9.1.1481

* runtime(netrw): remove the fun from netrw :)
* runtime(doc): update description of :uniq command
* runtime(vim): Update base-syntax, match unamed register alias
* 9.1.1481: gcc complains about uninitialized variable
* runtime(doc): improve documentation style in editing.txt
* 9.1.1480: Turkish translation outdated
* 9.1.1479: regression when displaying localized percentage position

vim: Import v9.1.1478

* translation(it): update Italian manpage for vimtutor
* runtime(vim): Update base-syntax, match :uniq command
* 9.1.1478: Unused assignment in ex_uniq()

vim: Import v9.1.1476

* runtime(vim): Update base-syntax, match OR operator in :echo and :execute
* 9.1.1476: no easy way to deduplicate text
* runtime(java): Complement the recognition of type parameter sections
* 9.1.1476: missing out-of-memory checks in cmdexpand.c
* runtime(doc): vimtutor starts Vim in nocompatible mode

vim: Import v9.1.1475

* runtime(doc): remove wrong documentation of the :digraph command
* 9.1.1475: completion: regression when "nearest" in 'completeopt'
* runtime(comment): add <Plug>-mappings
* runtime(openPlugin): add <Plug>-mappings
* 9.1.1474: missing out-of-memory check in mark.c
* runtime(tutor): Make all tutor files utf-8 only
* runtime(vim): Update base-syntax, match bare mark ranges

vim: Import v9.1.1473

* runtime(vim): Update base-syntax, fix Vim9 :import expression comment handling
* 9.1.1473: inconsistent range arg for :diffget/diffput

vim: Import v9.1.1472

* runtime(doc): mention using <script> instead of <sfile> in :autocmd
* 9.1.1472: if_python: PySequence_Fast_{GET_SIZE,GET_ITEM} removed

vim: Import v9.1.1471

* 9.1.1471: completion: inconsistent ordering with CTRL-P
* runtime(doc): Remove obsolete labelling from 'h' occasion in :help 'highlight'
* runtime(hgcommit): set comments and commentstring options in filetype plugin
* runtime(ishd): set comments and commentstring options in filetype plugin
* runtime(nroff,groff): update commentstyle in filetype plugins
* 9.1.1470: use-after-free with popup callback on error
* 9.1.1469: potential buffer-underflow with invalid hl_id
* 9.1.1468: filetype: bright(er)script files are not recognized
* 9.1.1467: too many strlen() calls
* runtime(vim): fix incorrect highlighting of User autocmds

vim: Import v9.1.1466

* 9.1.1466: filetype: not all lex files are recognized

vim: Import v9.1.1465

* 9.1.1465: tabpanel: not correctly drawn with 'equalalways'
* translation(de): update German messages translation
* runtime(optwin): fix tabpanel typo in optwin
* 9.1.1464: gv does not work in operator-pending mode
* 9.1.1463: Integer overflow in getmarklist() after linewise operation
* 9.1.1462: missing change from patch v9.1.1461
* runtime(sh): reset g:sh_fold_enabled after outputting its value in syntax script
* runtime(vimtutor): vimtutor throws Access Denied Error on MS-Windows
* 9.1.1461: tabpanel: tabpanel vanishes with popup menu

vim: Import v9.1.1460

* 9.1.1460: MS-Windows: too many strlen() calls in os_win32.c
* runtime(keymaps): Add Azerbaijani keymap
* 9.1.1459: xxd: coloring output is inefficient
* 9.1.1458: tabpanel: tabs not properly updated with 'stpl'
* runtime(doc): mention cannot ignored events in eventignorewin
* runtime(netrw): remove g:netrw_quiet and reindent to 4 spaces
* runtime(comment): handle special chars ^$[ robustly
* runtime(debcontrol): add hurd-amd64 architecture to syntax script