[AGS] unknown game variant for 'irentedaboat'

[MarcoBorrini99]

The game in 'I_rented_a_boat_windows' seems to be an unknown game variant.

Please report the following data to the ScummVM team at
https://bugs.scummvm.org/ along with the name of the game you tried to add and
its version, language, etc.:

Matched game IDs for the ags engine: irentedaboat, ags-fallback

{"I_rented_a_boat.exe", 0, "69059264cbe5973082ddeec0aead82a9", 121845045},

Extra Info:
Url: ​​https://eri0o.itch.io/i-rented-a-boat
File: I_rented_a_boat_windows.zip (size: 30.391.361; md5: a402cf519e06ff8c390f2193fc034b21)
Version: n/a
Language: English