Add ICellArray and create/free in ISourceMod

Add an ICellArray interface to expose the adt_array CellArray class from
logic to core.
Add methods to ISourceMod to create and delete ICellArray instances in
logic.

bridge/include/BridgeAPI.h

@@ -35,7 +35,7 @@ namespace SourceMod {
 
 // Add 1 to the RHS of this expression to bump the intercom file
 // This is to prevent mismatching core/logic binaries
-static const uint32_t SM_LOGIC_MAGIC = 0x0F47C0DE - 54;
+static const uint32_t SM_LOGIC_MAGIC = 0x0F47C0DE - 55;
 
 } // namespace SourceMod
 

bridge/include/LogicProvider.h

@@ -51,6 +51,7 @@ class IExtensionSys;
 class ITextParsers;
 class ILogger;
 class IDataPack;
+class ICellArray;
 
 struct sm_logic_t
 {
@@ -71,6 +72,8 @@ struct sm_logic_t
 	void            (*RegisterProfiler)(IProfilingTool *tool);
 	IDataPack *     (*CreateDataPack)();
 	void            (*FreeDataPack)(IDataPack *pack);
+	ICellArray *    (*CreateCellArray)(size_t blocksize);
+	void            (*FreeCellArray)(ICellArray *arr);
 	IScriptManager	*scripts;
 	IShareSys		*sharesys;
 	IExtensionSys	*extsys;