Strata v2.0.0-alpha.106

• Upgrade operation to 6.0.0-alpha.8.
• Upgrade writeahead to 0.0.40.
• Upgrade fracture to 0.3.0-alpha.62.
• Upgrade destructible to 7.0.0-alpha.63.
• Upgrade rescue to 7.0.0-alpha.14.
• Upgrade journalist to 0.1.24.
• Upgrade turnstile to 6.0.0-alpha.74.
• Upgrade magazine to 6.0.0-alpha.7.

Closes #775.