Changes form previous version
- [Security:php] Fixed multiple vulnerabilities leading to RCE
- [php:session] Fixed #3278 wrong code of typo
- [js:core] #3351 allow columnsCustomName[x] to be a function
- [css:quicklook] Fixed #3240 remove unnecessary color specifications
- [cmd:extract] Fixed #3252 for checking the existence of existing files
- [js:core] Fixed #3359 add an option "noResizeBySelf"
- [VD:abstract] Fixed #3216 missing url option on upload into root
- And some minor bug fixes