add lftpost utility

[zabbal]

lftp is awesome tool with tons of features, which also have downside - quite a bit of learning curve. The lftpget comes incredibly handy as a quick shortcut for people who just simply needs to grab a file from remote url. Would be excellent to get the same kind of shortcut for opposite task - quickly put the file to remote url using either http PUT or POST methods. Easy ans simple, with minimum number of necessary options yet built on top of lftp with support for various encodings etc.

[nwgat]

you can write a bash script or python for that