TUT: update some old keywords found in tutorials

- functionObjectLibs -> libs
- redirectType -> name
- change deprecated writeCompression flags types to Switch.

- cleanup some trailing ';;' from some dictionaries

tutorials/IO/fileHandler/system/controlDict

@@ -37,7 +37,7 @@ writeFormat     binary;
 
 writePrecision  6;
 
-writeCompression false;
+writeCompression off;
 
 timeFormat      general;