Update Changelog and README.md

Changelog

@@ -1,3 +1,13 @@
+2023-12-20  Naoki Sawada  <[email protected]>
+	* elFinder (2.1.63):
+		- [php:core] fix download a file via context menu the windows download popup don't close (#3619)
+		- [VD:MySQL] Use prepared statements instead of escaping when saving file (#3604)
+		- [VD:core] fix #3617 Filename Restriction Bypass Leading To Persistent Cross-site Scripting
+		- [js] fix #3614 $.isFunction() is deprecated in jQuery
+		- [js] Update to jQuery 3.7.1 and Jquery UI 1.13.2
+		- [VD:LocalFileSystem] fix #3615 Using .php8 in PHP handler leading to RCE
+		- [cmd:upload] fix #3575 Drag&Drop Upload Issue with Firefox
+
 2023-06-14  Naoki Sawada  <[email protected]>
 	* elFinder (2.1.62):
 		- [php:core] prevent garbled file name when URL upload

README.md

@@ -1,7 +1,7 @@
 elFinder
 ========
 
-**WARNING: IF YOU HAVE OLDER (IN PARTICULAR 2.1.61 OR EARLIER) VERSIONS OF ELFINDER ON PUBLIC SERVERS, IT MAY CAUSE SERIOUS DAMAGE TO YOUR SERVER AND VISITED USER. YOU SHOULD UPDATE TO THE LATEST VERSION OR REMOVE IT FROM THE SERVER.**
+**WARNING: IF YOU HAVE OLDER (IN PARTICULAR 2.1.62 OR EARLIER) VERSIONS OF ELFINDER ON PUBLIC SERVERS, IT MAY CAUSE SERIOUS DAMAGE TO YOUR SERVER AND VISITED USER. YOU SHOULD UPDATE TO THE LATEST VERSION OR REMOVE IT FROM THE SERVER.**
 
 [![elFinder file manager for the Web](https://studio-42.github.io/elFinder/images/elFinderScr.png "elFinder file manager for the Web")](https://studio-42.github.io/elFinder/)