1.0+329 All the Bones of Summer Hotfix 5

1.0+329 All the Bones of Summer Hotfix 5
Chinese translation tweaks
Clarified 5-hero starts as intended for multiplayer
Thunder stomp no longer goes through walls
Riposte+ no longer counts stepping in fire
Adjust legacy save/load code slightly
Fix bug where morthagi generic start would fail
Fixed chain lightning 3rd bounce damage
Fixed some back end text and typos