i18n: pdf: Use Adobe CJK output be default

.gitignore

@@ -13,3 +13,7 @@ stage
 
 # Ignore packaged plugins and language packs
 *.phar
+
+# Ignore mPDF temp files
+include/mpdf/ttfontdata
+include/mpdf/tmp

include/mpdf/config.php

@@ -60,7 +60,7 @@ $this->maxTTFFilesize = 2000;
 // and/or Can set at runtime
 $this->percentSubset = 30;
 
-$this->useAdobeCJK = false;		// Uses Adobe CJK fonts for CJK languages
+$this->useAdobeCJK = true;		// Uses Adobe CJK fonts for CJK languages
 			// default TRUE; only set false if you have defined some available fonts that support CJK
 			// If true this will not stop use of other CJK fonts if specified by font-family:
 			// and vice versa i.e. only dictates behaviour when specified by lang="" incl. AutoFont()