So this is the final version of old, but gold EU2 and I've realised that while the game does have a boatload of cheats, there is no way around certain things, unless performing extensive save edits and knowing what to change without blowing the save file. Thus asking for a table allowing just about any of those:
Instant construction finish
Instant religious conversion finish
Instant/faster colonist travel
Instant/faster merchant travel (those two have a value in save files, but it eludes me how to even look for it with CE)
Population edit for specific provinces (this is doable by just searching for province-by-province, but thus it takes at least 3 months per single province, making it lenghty and tedious thing to do without script)
One-day move to next province
Instantly removing "looted" tag, preferably of selected province