New era.

Released the final update for the campaign.

Changes:

1) Removed the old version.
2) In the first mission:

- Fixed a bug that allowed players to obtain an artifact and resources without defeating the guards.
- Increased the reward for completing the quest with the prophet.

3) In the second mission:

- Reduced the number of Zoltán's revivals.
- Weakened the heroes' armies in the crypts.

4) In the third mission:

- Fixed the location of the Tome of Darkness on the map.
- Fixed the type and quantity of some monsters.
- Weakened Sigrif's build, reduced Sigrif's army.
- Increased the interval for enemy capture of garrisons, mines, and dwellings.

5) In the fourth mission:

- Unbanned the Vampirism spell (forgot that I had banned it; originally planned that the player would be able to learn it in battle with Sandro using a skill in education).
- Fixed a bug with the dolmens.
- When touching the portal, the hero now receives a full supply of movement points.
- Improved combat scripts, fixed a bug in the battle with Urgash.
- Updated information in the final scene.