11 more mower manuals

11 more mower manuals and parts lists were added:

- Husqvarna: 2 mower manuals
- Jonsered: 2 mower manuals
- Makita: 1 mower manual, 1 mower parts list
- MTD: 3 mower manuals
- Scag: 1 mower manual
- Stanley: 1 mower parts list

Jonsered lawn mower manuals

Owner's manuals:

- Jonsered L2621 Lawn Mower (Dec 2017)
- Jonsered LT15 JNA1542A 14.5 42" Lawn Tractor (Jan 2001)

Illustrated parts lists:
- Jonsered 555RD
- Jonsered 580RD
- Jonsered LM2147
- Jonsered LM2150CMD
- Jonsered LM2153CMDA
- Jonsered LM2154CMD
- Jonsered LM2155MD
- Jonsered LT2118A 18 HP 42" Tractor (Jan 2005)
- Jonsered LT2118A J2118AA 18 HP 42" Tractor (Dec 2003)
- Jonsered LT2118CMA J2118CMAA Tractor