- Add pause button
- Update command line parsing for cmd and --args, change arguments from underscore to hyphen, add option to specify browser (fritzr)
- Add tour
- Run `set breakpoint pending on` on initial connection
- Allow signal to be sent to arbitrary PIDs
- Fix bug when sending signals in Python2
- Move signal component lower in side pane
- Update Rust documentation
- Make requirements.txt point to setup.py's dependencies