Update route 13 to PTv2

(minor) Birgu alignment

(minor) add tracks/rename road in Birgu

Update route 4 to: tag

Updated route: Bus 4 Valletta - Il-Birgu, #7490771

Update route 4 from: tag

Update bus stops

Updated route: Bus 4 Il-Birgu - Valletta, #7490770

Update route 4 to PTv2

Correct order of bus stops in route 3

Updated route: Bus 3 Il-Kalkara Progress - Valletta, #7490760

(minor) update service roads

(minor) update service road

Fix ways for route 2

Updated route: Bus 2 Il-Birgu Centre - Valletta, #7490618

Correct order of bus stops in route 3

Updated route: Bus 3 Valletta - Il-Kalkara, #7490759

Update route 3 variant

Update bus stop and road around SmartCity Malta

Update route 3 start point