Documentation updates

Updated version and documentation to reflect the previous two merges.

doc/bufexplorer.txt

@@ -1,7 +1,7 @@
-*bufexplorer.txt*              Buffer Explorer       Last Change: 05 Jan 2022
+*bufexplorer.txt*              Buffer Explorer       Last Change: 27 Jan 2022
 
 Buffer Explorer                                *buffer-explorer* *bufexplorer*
-                                Version 7.4.22
+                                Version 7.4.23
 
 Plugin for easily exploring (or browsing) Vim|:buffers|.
 
@@ -263,6 +263,12 @@ The default is 1.
 ===============================================================================
 CHANGE LOG                                              *bufexplorer-changelog*
 
+7.4.23   January 23, 2022
+	- Merged in changes from benoit-pierre that fixes an error thrown when vim
+      is in read-only mode.
+	- Merged in changes from tartansandal that implements the use of an
+      independent variable to track window splitting since s:splitMode != ''
+      no longer implies that a split was triggered.
 7.4.22   January 5,2022
     - Merged in change from nadean that fixed an issue that if you use either
       split mode, you could no longer use the regular non-split mode.  This was

plugin/bufexplorer.vim

@@ -36,7 +36,7 @@
 " Name Of File: bufexplorer.vim
 "  Description: Buffer Explorer Vim Plugin
 "   Maintainer: Jeff Lanzarotta (my name at gmail dot com)
-" Last Changed: Wednesday, 05 January 2022
+" Last Changed: Thursday, 27 January 2022
 "      Version: See g:bufexplorer_version for version number.
 "        Usage: This file should reside in the plugin directory and be
 "               automatically sourced.
@@ -74,7 +74,7 @@ endif
 "1}}}
 
 " Version number
-let g:bufexplorer_version = "7.4.22"
+let g:bufexplorer_version = "7.4.23"
 
 " Plugin Code {{{1
 " Check for Vim version {{{2