Update version number from 48 to 49 in LDML

Author: AEApple

docs/ldml/tr35-info.md

@@ -2,7 +2,7 @@
 
 # Unicode Locale Data Markup Language (LDML)<br/>Part 6: Supplemental
 
-|Version|48 (draft) |
+|Version|49 (draft) |
 |-------|-----------|
 |Editors|Steven Loomis (<a href="mailto:[email protected]">[email protected]</a>) and <a href="tr35-acknowledgments.md#acknowledgments">other CLDR committee members|