Semicolons are required; when condition for certain file scope declarations; #import syntax change

code/old_demos/demo001.odin

@@ -301,7 +301,7 @@ namespaces_and_files :: proc() {
 		#import "file.odin" as _
 
 		// Exporting import
-		#load "file.odin"
+		#include "file.odin"
 	*/
 
 	// Talk about scope rules and diagram

code/old_demos/demo002.odin

@@ -1,7 +1,7 @@
 // Demo 002
-#load "basic.odin"
-#load "math.odin"
-// #load "game.odin"
+#include "basic.odin"
+#include "math.odin"
+// #include "game.odin"
 
 #thread_local tls_int: int
 

code/old_demos/old_runtime.odin

@@ -1,4 +1,4 @@
-#load "win32.odin"
+#include "win32.odin"
 
 assume :: proc(cond: bool) #foreign "llvm.assume"