install go2rtc on bob

installs_on_host/go2rtc/pkg/shell/procattr_linux.go

@@ -0,0 +1,6 @@
+package shell
+
+import "syscall"
+
+// will stop child if parent died (even with SIGKILL)
+var procAttr = &syscall.SysProcAttr{Pdeathsig: syscall.SIGTERM}