vim: Import v8.2.4960

* 8.2.4960: text properties that cross lines not updated for deleted line
* 8.2.4959: using NULL regexp program
* 8.2.4958: a couple conditions are always true
* 8.2.4957: text properties in a wrong position after a block change

Author: chrisbra

gitlog.txt

@@ -1 +1 @@
-* [8.2.4956](https://github.com/vim/vim/commit/395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c): reading past end of line with "gf" in Visual block mode\n* [8.2.4955](https://github.com/vim/vim/commit/788c06a2492b546dd0824b119251cd8ea7da9cb5): text property in wrong position after auto-indent\n* [8.2.4954](https://github.com/vim/vim/commit/698cb4c8fa16a4dbe4830648532c09d7e5c89095): inserting line breaks text property spanning two lines\n* [Update runtime files, new color schemes](https://github.com/vim/vim/commit/30ab04e16e1e9e6133590181197b3f8e70cb495e)\n* [8.2.4953](https://github.com/vim/vim/commit/2e444bbef0f36535bf941f007f2961f3f66bbe87): with 'si' inserting '}' after completion goes wrong\n* [8.2.4952](https://github.com/vim/vim/commit/98feacedf9c03b8db79da03508a2c3c25dac3e53): GUI test will fail if color scheme changes\n* [8.2.4951](https://github.com/vim/vim/commit/de5cf287812510d2c8ffe66b99cf33c4e1a6e6f1): smart indenting done when not enabled
+* [8.2.4960](https://github.com/vim/vim/commit/1bdc60eb91b9e6320318d96ea59bd2aad775f408): text properties that cross lines not updated for deleted line\n* [8.2.4959](https://github.com/vim/vim/commit/b62dc5e7825bc195efe3041d5b3a9f1528359e1c): using NULL regexp program\n* [8.2.4958](https://github.com/vim/vim/commit/dd41037552c1be3548d2ce34bb1c889f14edb553): a couple conditions are always true\n* [8.2.4957](https://github.com/vim/vim/commit/b559b302e0ecc6fced03d5201dc30f10cff7af0a): text properties in a wrong position after a block change