update stable version number
UID parameter added to the ftp plugin allows now users to have less permissions failures.
Permissions definition for ftp and sftp fixed in AbstractAccessDriver.
Merge remote-tracking branch 'origin/master'

Conflicts:
	core/src/plugins/core.access/class.AbstractAccessDriver.php
New index plugin based on ElasticSearch currently developing
Exclude external libraries from code style checking

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@fiducial.net>
Merge pull request #283 from echampet/php_cs

Exclude external libraries from code style checking