rop to system with telnetd
clean up, echo stager, concator handling
moved module file
removed wrong module file
Merge to solve conflicts
Use the old cmd_concat_operator
Fix usage of :concat_operator operator
Change module filename
Do some randomizations
Merge pull request #12 from jvazquez-r7/solve_3385

Solve conflicts in 3385
Download rankings for reliable exploit, but depending on a specific version without autodetection
Land #3385, @m-1-k-3's DLink authentication.cgi buffer overflow module