chore: Move database storage containers to be translation unit local to allow for safe references (#1434)

* Move CDClientManager to be a namespace

Tested that worlds still load data as expected.  Had no use being a singleton anyways.

* Move cdclient data storage to tu local containers

Allows some data from these containers to be saved on object by reference instead of always needing to copy.

iteration 2

- move all unnamed namespace containers to a singular spot
- use macro for template specialization and variable declaration
- use templates to allow for as little copy paste of types and functions as possible

* remember to use typename!

compiler believes T::StorageType is accessing a member, not a type.

* Update CDClientManager.cpp

* move to cpp?

dDatabase/CDClientDatabase/CDClientTables/CDBehaviorTemplateTable.h

@@ -12,19 +12,9 @@ struct CDBehaviorTemplate {
 	std::unordered_set<std::string>::iterator effectHandle;          //!< The effect handle
 };
 
-
-class CDBehaviorTemplateTable : public CDTable<CDBehaviorTemplateTable> {
-private:
-	std::vector<CDBehaviorTemplate> entries;
-	std::unordered_map<uint32_t, CDBehaviorTemplate> entriesMappedByBehaviorID;
-	std::unordered_set<std::string> m_EffectHandles;
+class CDBehaviorTemplateTable : public CDTable<CDBehaviorTemplateTable, std::unordered_map<uint32_t, CDBehaviorTemplate>> {
 public:
 	void LoadValuesFromDatabase();
 
-	// Queries the table with a custom "where" clause
-	std::vector<CDBehaviorTemplate> Query(std::function<bool(CDBehaviorTemplate)> predicate);
-
-	const std::vector<CDBehaviorTemplate>& GetEntries(void) const;
-
 	const CDBehaviorTemplate GetByBehaviorID(uint32_t behaviorID);
 };