vim: Import v9.1.1640

* 9.1.1640: Unicode has deprecated some code-points
* 9.1.1639: completion: popup may be misplaced
* 9.1.1638: completion: not possible to delay the autcompletion
* runtime(vim): set 'comments' based on script type (legacy/Vim9)
* runtime(vim9): Disable shellslash for shellescape() in Open()
* 9.1.1637: FEAT_DIFF used in diff.pro
* translation(sr): Update Serbian messages translation
* runtime(diff): fix mixed translations in zh_CN
* 9.1.1636: style issues
* 9.1.1635: tabpanel: cannot drag inactive tabs

Author: github-actions[bot]

gitlog.txt

@@ -1 +1 @@
-* [9.1.1634](https://github.com/vim/vim/commit/126bc4690fb94c6628c704a3044bbc58d84dec42): Clipboard code can be improved\n* [9.1.1633](https://github.com/vim/vim/commit/ade0815856854f4b2e01345d9a9c6ade55b9b8de): Search pattern shown incorrectly with negative offset\n* [9.1.1632](https://github.com/vim/vim/commit/03d6e06edd0aaf2f591d74349cb25dbeca5895ef): memory leak in fuzzy.c\n* [9.1.1631](https://github.com/vim/vim/commit/bb07b1ac14c4014acebd27dd011802ea4755308a): proto files are outdated\n* [9.1.1630](https://github.com/vim/vim/commit/891353671a3bccc21854c12178f8e6623792f115): tests: fuzzy bufname completion test doesn't match successfully
+* [9.1.1640](https://github.com/vim/vim/commit/c08b94b072588d69e0fe76bc93dcd1d8c46be469): Unicode has deprecated some code-points\n* [9.1.1639](https://github.com/vim/vim/commit/1e38198a413f7235c909ccd0d55b339a3e920615): completion: popup may be misplaced\n* [9.1.1638](https://github.com/vim/vim/commit/a09b1604d4fe7516d87fbcbf2ffd2dc484799b23): completion: not possible to delay the autcompletion\n* [runtime(vim): set 'comments' based on script type (legacy/Vim9)](https://github.com/vim/vim/commit/b405c790046fc6758bf4a90feb6a67c2411685a0)\n* [runtime(vim9): Disable shellslash for shellescape() in Open()](https://github.com/vim/vim/commit/39f9298cb2944071b2b19a6b28edf0939aa4312d)\n* [9.1.1637](https://github.com/vim/vim/commit/3281a0ae62be9e48ce4ef1c9cc89503bf5f2bb04): FEAT\_DIFF used in diff.pro\n* [translation(sr): Update Serbian messages translation](https://github.com/vim/vim/commit/90f5d67840d948c6f09557419e9d2a48facfd9a0)\n* [runtime(diff): fix mixed translations in zh\_CN](https://github.com/vim/vim/commit/3cee950fc9f8cdcfe3f168fe83072b2a9eb15d47)\n* [9.1.1636](https://github.com/vim/vim/commit/d6a762fe1b8c51e9d240d71f8724277d7d7f2788): style issues\n* [9.1.1635](https://github.com/vim/vim/commit/62f5be6ea6d0b14eefb5278f4d54002c1ab58aa0): tabpanel: cannot drag inactive tabs