Revert cachedLocation change that caused issues with transports.

This partially reverts commit 2f5ac1a360342e180f24ac2289cf34fcb0b21045.
Fix closure issue with mission objectives. Fixes #6680.
Mods.Common Effects

Moved over more effects to Mods.Common
Merge pull request #6687 from pchote/fix-shellmap

Revert "Some minor Cargo style fixes."
Merge pull request #6667 from steelphase-forks/common-effects

Mods.Common effects
Merge pull request #6691 from pchote/objective-duplication

Fix closure issue with mission objectives.