update for Road to Asia 1.1

This mod increases the length of time of a yellow traffic light signal to 4 sec.
It must to be installed with the highest priority (above any map definitions)

Credits:
SCS, ProMods team, Arayas, RusMap team, SR team, TerraMaps team and Pardubák
Image source: https://pixabay.com/sk/semafor-sign%C3% … ty-876047/