1) Deleted the db file for repacks from xatab since there are no more problems with them
2) Added the creation of a separate prefix for LGC and WGC so as not to update the default one every time (I did it according to the example from VK Play)

Added Battle Of Space Raiders autoinstall
Replaced the url for the Caliber download
Deleted try_download_caliber function
Replaced wget -O in PW_ANKAMA to try_download function