pkg/littlefs: update pkg to v1.3
pkg/littlefs: update pkg to v1.3

A-Paul/RIOT,neiljay/RIOT,kYc0o/RIOT,BytesGalore/RIOT,yogo1212/RIOT,yogo1212/RIOT,OlegHahm/RIOT,yogo1212/RIOT,BytesGalore/RIOT,basilfx/RIOT,neiljay/RIOT,smlng/RIOT,aeneby/RIOT,avmelnikoff/RIOT,neiljay/RIOT,josephnoir/RIOT,kaspar030/RIOT,aeneby/RIOT,x3ro/RIOT,cladmi/RIOT,lazytech-org/RIOT,authmillenon/RIOT,toonst/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,A-Paul/RIOT,jasonatran/RIOT,smlng/RIOT,josephnoir/RIOT,biboc/RIOT,mfrey/RIOT,miri64/RIOT,x3ro/RIOT,OTAkeys/RIOT,gebart/RIOT,RIOT-OS/RIOT,biboc/RIOT,neiljay/RIOT,A-Paul/RIOT,rfuentess/RIOT,basilfx/RIOT,ant9000/RIOT,authmillenon/RIOT,kbumsik/RIOT,aeneby/RIOT,jasonatran/RIOT,jasonatran/RIOT,aeneby/RIOT,BytesGalore/RIOT,lazytech-org/RIOT,toonst/RIOT,biboc/RIOT,kYc0o/RIOT,mfrey/RIOT,kbumsik/RIOT,ant9000/RIOT,cladmi/RIOT,mfrey/RIOT,lazytech-org/RIOT,ant9000/RIOT,rfuentess/RIOT,smlng/RIOT,kYc0o/RIOT,RIOT-OS/RIOT,jasonatran/RIOT,kbumsik/RIOT,kYc0o/RIOT,toonst/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,lazytech-org/RIOT,A-Paul/RIOT,gebart/RIOT,authmillenon/RIOT,BytesGalore/RIOT,smlng/RIOT,mtausig/RIOT,gebart/RIOT,OTAkeys/RIOT,kYc0o/RIOT,OlegHahm/RIOT,mtausig/RIOT,miri64/RIOT,avmelnikoff/RIOT,kbumsik/RIOT,josephnoir/RIOT,jasonatran/RIOT,x3ro/RIOT,BytesGalore/RIOT,gebart/RIOT,smlng/RIOT,toonst/RIOT,rfuentess/RIOT,authmillenon/RIOT,x3ro/RIOT,basilfx/RIOT,rfuentess/RIOT,kbumsik/RIOT,mfrey/RIOT,miri64/RIOT,authmillenon/RIOT,x3ro/RIOT,ant9000/RIOT,josephnoir/RIOT,RIOT-OS/RIOT,yogo1212/RIOT,miri64/RIOT,mtausig/RIOT,mtausig/RIOT,mtausig/RIOT,neiljay/RIOT,basilfx/RIOT,kaspar030/RIOT,biboc/RIOT,basilfx/RIOT,miri64/RIOT,biboc/RIOT,mfrey/RIOT,ant9000/RIOT,gebart/RIOT,avmelnikoff/RIOT,A-Paul/RIOT,kaspar030/RIOT,OTAkeys/RIOT,authmillenon/RIOT,rfuentess/RIOT,cladmi/RIOT,OlegHahm/RIOT,yogo1212/RIOT,cladmi/RIOT,yogo1212/RIOT,toonst/RIOT,josephnoir/RIOT,aeneby/RIOT,avmelnikoff/RIOT,lazytech-org/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,avmelnikoff/RIOT,cladmi/RIOT,kaspar030/RIOT,kaspar030/RIOT