Give every class that doesn't currently receive combat training at birth combat training at 1.0 mastery

Update Chain Lightning description to avoid the word "beam", since beam is now a specific thing that interacts with High Thaum.

This reverts commit 3380a69e.

Revert "Give every class that doesn't currently receive combat training at birth combat training at 1.0 mastery"

This reverts commit 65446034.

Typo and Description Fixes



See merge request !709

Increase the level range of the rest tier1 zones

Corresponding to tome/t-engine4@80a6f158

See merge request !726