[CLNUP] underworld shouldn't care about security
[BUG,CLNUP] cleanup security build
[DOC] add a requirement for launcher
[FEAT] add status saving
[FEAT] add bot dir option to launcher
[BUG] fix dep in the Makefile
[FEAT] Ability to kill the process with other uid
[FEAT] Allow newselect syscall
[CLNUP] cleanup stratum
[FEAT] a bit more processes cleanup
[BUG] fix a typo
[FEAT] www development: add upload form