cli: used name of the binary instead of `sets`
cli: updated title
cli: print usage if commands and options were not specified
Merge pull request #6 from enb-bem/issue-5

cli: updated `usage`
Added license
Merge pull request #11 from enb-bem/issue-10

Added license
Fixed bug with crash if multiple async calls
Merge pull request #12 from enb-bem/fix/issue-3

Fixed bug with crash if multiple async calls
Updated dependencies
v0.2.1
Added support for run few tasks
The `run` command should take a few tasks
Merge pull request #14 from enb-bem/issue-13

The `run` command should take a few tasks
Renamed `server` to `run-server`
Added `magic` bin
Merge pull request #15 from enb-bem/issue-9

Added `magic` bin
Fixed cli: server
Fixed bug with run not magic tasks
Merge pull request #17 from enb-bem/issue-16

Fixed bug with run not magic tasks
Should emit `end` event for running tasks