Update runtime files

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.2.  Last change: 2022 Jan 08
+*todo.txt*      For Vim version 8.2.  Last change: 2022 Jan 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -38,15 +38,15 @@ browser use: https://github.com/vim/vim/issues/1234
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-Autoload import syntax:
-    import autoload "filename"
-    import autoload "filename" as name
-doesn't load the script yet
-  autoload items can be used without the "#dir#file#" prefix, but file.item
-  Add a test_override() item to load the script and compile functions the
-  moment it is encountered, so that types are checked.
-"vim9script autoload" in an autoload script, using "export" will prefix
-  "dir#file#" to the exported item.
+TODO in eval_method() for using partial.
+
+TODO in compile_load_scriptvar()
+Try using a variable or function that is not exported
+
+"return Msg()" does not give an error if there is no return value. #9497
+
+eval_map_expr() in getchar.c saves stuff because "mp" can change, this does
+not happen in map.c for an abbreviation.  Test that this fails, fix it.
 
 Once Vim9 is stable:
 - Add all the error numbers in a good place in documentation.
@@ -207,6 +207,8 @@ Terminal emulator window:
 When using 'cryptmethod' xchaha20 the undo file is not encrypted.
 Need to handle extra bytes.
 
+Some prompts are not translated: #9495
+
 Test_communicate_ipv6(): is flaky on many systems
 Fails in line 64 of Ch_communicate, no exception is thrown.
 
@@ -904,9 +906,6 @@ With 'foldmethod' "indent" and appending an empty line, what follows isn't
 included in the existing fold.  Deleting the empty line and undo fixes it.
 (Oleg Koshovetc, 2018 Jul 15, #3214)
 
-Patch to support "xxd -ps". (Erik Auerswald, 2018 May 1)
-Lacks a test.
-
 Column number is wrong when using 'linebreak' and 'wrap'. (Keith Smiley, 2018
 Jan 15, #2555)