Pyweatherfr

- [x] fix emoji : Averses de neige faible
- [x] afficher altitude prévision
- [x] snow or rain for precipitations

- [x] Clean/reorder help message
- [x] bug duplicate postal : pyweatherfr -vp 29217

- [x] Fix emoji "Couvert avec averses"
- [x] Change -d to -j
- [x] Clean/reorder help message

- [x] Add emoji rain (>0mm), wind(>30km.h), cold(<0), and warm(>30)
- [x] Fix emoji (ter)
- [x] Change "-" to "->" for temperature
- [x] Fix wrap and troncate columnar
- [x] Francisation (bis)
- [x] Allignement emoji not emoji

- [x] Fix emoji (bis)

- [x] Add white space with emoji
- [x] Fix emoji