Update routes 61-64 to PTv2

Update routes 50-58 to PTv2

Add winter variants for route 49

Updated route: Bus 49 Valletta - L-Armier, #7504329

Updated route: Bus 49 L-Armier - Valletta, #7504328

Updated route: Bus N48 Valletta - Buġibba, #19517311

Update route master relation for route 48/N48

Separate northbound route N48 from 48 (due to different first stop)

Update name of two bus stops

Updated route: Bus 48/N48 Valletta - Buġibba, #7504331

Updated route: Bus 48/N48 Buġibba - Valletta, #7504330

Updated route: Bus 47 Valletta - Il-Mosta, #7502990

Correct position of The Model Shop and add details

Revert: correct order of bus stops for route 47

Updated route: Bus 47 Il-Mosta - Valletta, #7502988

Correct ref for bus stop and fix order of stops for route 47

Update access tags in Mosta Rotunda

Update bus stop refs and add missing stops for route 47

Update road under construction

Updated a hotel and a lottery shop; Confirmed a convenience shop, a cafe, and a restaurant