sngrep in Jammy segfaults in del_panel (fixed upstream)

When pressing ESC after going into a trace, I got this:

```
(gdb) bt
#0 0x00007ffff7bf470b in del_panel () from /lib/x86_64-linux-gnu/libpanelw.so.6
#1 0x000055555556ab18 in ui_destroy (ui=0x5555555856a0 <ui_call_flow>) at curses/ui_panel.c:64
#2 ui_default_handle_key (ui=ui@entry=0x5555555856a0 <ui_call_flow>, key=key@entry=27) at curses/ui_manager.c:292
#3 0x000055555555fdd6 in ui_wait_for_input () at curses/ui_manager.c:248
#4 main (argc=<optimized out>, argv=0x7fffffffe5c8) at ./src/main.c:435
```

Looks very much like this bug:

https://github.com/irontec/sngrep/issues/389
https://github.com/irontec/sngrep/commit/7ed9942c859bab13222d86b4d0fdd370c94664a3

# lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 22.04 LTS
Release: 22.04
Codename: jammy

# dpkg -l sngrep | grep ^ii
ii sngrep 1.4.10-1 amd64 Ncurses SIP Messages flow viewer

sngrep 1.5.0 has been released a month ago. I think it would be nice if the Ubuntu version got bumped:

https://github.com/irontec/sngrep/releases/tag/v1.5.0

Cheers,
Walter Doekes
OSSO B.V.