Fix bug: count lecat image
[library] update SWFUpload to 2.2.0.1(secure-swfupload)

use SWFUpload (Maintained for Security Fixes)
ref. https://github.com/WordPress/secure-swfupload
Merge branch 'master' into 2.3

Conflicts:
	extras/extra_modules/xoops_trust_path/modules/lecat/class/LecatUtils.class.php
-> rm ok.