Memento - Natural Renewal

Lorestone support is now complete

• Lorestones act as a strong protection guarantee.
• Any chunks covered by a Lorestone will never be renewed, even if they overlap with a Witherstone.
• Overlapping stones are automatically re-evaluated when a Lorestone is created, removed, or resized.

Clear and predictable renewal behavior

• All stones now follow one consistent evaluation path, whether triggered by server startup, the nightly renewal checkpoint, or operator actions.
• daysToMaturity is handled purely as a countdown, decreasing only at the nightly renewal checkpoint.
• Negative values are preserved to indicate overdue renewal pressure.

Better in-game feedback and logs

• Operators now receive clear messages when stones mature or complete renewal.
• Log output has been simplified and rewritten in domain language (stones, batches, chunks), removing confusing or technical terms.

Safety and reliability improvements

• Witherstones are only consumed after all affected chunks have been successfully renewed.
• Server restarts no longer risk leaving renewals half-finished.

Mod artifact renamed

• Renamed from memento-0.9.0-SNAPSHOT to memento-natural-renewal-0.9.1-SNAPSHOT to avoid potential name clashes with other mods.