OF-1752: Update to commons-file-upload 1.4
OF-1752: Update to commons-file-upload 1.4

guusdk/Openfire,guusdk/Openfire,speedy01/Openfire,igniterealtime/Openfire,guusdk/Openfire,GregDThomas/Openfire,speedy01/Openfire,igniterealtime/Openfire,guusdk/Openfire,speedy01/Openfire,akrherz/Openfire,GregDThomas/Openfire,igniterealtime/Openfire,akrherz/Openfire,speedy01/Openfire,akrherz/Openfire,igniterealtime/Openfire,GregDThomas/Openfire,GregDThomas/Openfire,akrherz/Openfire,igniterealtime/Openfire,GregDThomas/Openfire,akrherz/Openfire,guusdk/Openfire,speedy01/Openfire