27 more chain saw manuals added

27 more chain saw manuals and parts lists were added recently:

- Craftsman: 1 chain saw manual
- Dolmar: 1 chain saw parts list
- Florabest: 1 chain saw manual
- Greenworks: 1 pole saw manual
- Husqvarna: 1 chain saw manual, 9 chain saw parts lists
- Makita: 1 chain saw manual
- McCulloch: 1 chain saw parts list
- Poulan: 2 chain saw parts lists
- Poulan Pro: 1 chain saw manual, 1 chain saw parts list
- RedMax: 1 chain saw manual, 1 chain saw parts list
- Stihl: 1 chain saw manual, 2 chain saw parts lists
- Sun Joe: 2 chain saw manuals