Async initialization for DateFormat

pkg/intl/data/dates/symbols/ta.json

Index: pkg/intl/data/dates/symbols/ta.json
===================================================================
--- pkg/intl/data/dates/symbols/ta.json	(revision 0)
+++ pkg/intl/data/dates/symbols/ta.json	(revision 0)
@@ -0,0 +1 @@
+{"DATEFORMATS":["EEEE, d MMMM, y","d MMMM, y","d MMM, y","d-M-yy"],"NARROWWEEKDAYS":["ஞா","தி","செ","பு","வி","வெ","ச"],"STANDALONESHORTMONTHS":["ஜன.","பிப்.","மார்.","ஏப்.","மே","ஜூன்","ஜூலை","ஆக.","செப்.","அக்.","நவ.","டிச."],"ERANAMES":["கிறிஸ்துவுக்கு முன்","அனோ டோமினி"],"FIRSTWEEKCUTOFFDAY":5,"NARROWMONTHS":["ஜ","பி","மா","ஏ","மே","ஜூ","ஜூ","ஆ","செ","அ","ந","டி"],"STANDALONESHORTWEEKDAYS":["ஞா","தி","செ","பு","வி","வெ","ச"],"FIRSTDAYOFWEEK":6,"STANDALONEWEEKDAYS":["ஞாயிறு","திங்கள்","செவ்வாய்","புதன்","வியாழன்","வெள்ளி","சனி"],"WEEKDAYS":["ஞாயிறு","திங்கள்","செவ்வாய்","புதன்","வியாழன்","வெள்ளி","சனி"],"QUARTERS":["முதல் காலாண்டு","இரண்டாம் காலாண்டு","மூன்றாம் காலாண்டு","நான்காம் காலாண்டு"],"ERAS":["கி.மு.","கி.பி."],"MONTHS":["ஜனவரி","பிப்ரவரி","மார்ச்","ஏப்ரல்","மே","ஜூன்","ஜூலை","ஆகஸ்ட்","செப்டம்பர்","அக்டோபர்","நவம்பர்","டிசம்பர்"],"TIMEFORMATS":["h:mm:ss a zzzz","h:mm:ss a z","h:mm:ss a","h:mm a"],"SHORTWEEKDAYS":["ஞா","தி","செ","பு","வி","வெ","ச"],"SHORTQUARTERS":["காலாண்டு1","காலாண்டு2","காலாண்டு3","காலாண்டு4"],"WEEKENDRANGE":[6,6],"STANDALONENARROWWEEKDAYS":["ஞா","தி","செ","பு","வி","வெ","ச"],"AVAILABLEFORMATS":null,"NAME":"ta","AMPMS":["am","pm"],"STANDALONEMONTHS":["ஜனவரி","பிப்ரவரி","மார்ச்","ஏப்ரல்","மே","ஜூன்","ஜூலை","ஆகஸ்டு","செப்டம்பர்","அக்டோபர்","நவம்பர்","டிசம்பர்"],"SHORTMONTHS":["ஜன.","பிப்.","மார்.","ஏப்.","மே","ஜூன்","ஜூலை","ஆக.","செப்.","அக்.","நவ.","டிச."],"STANDALONENARROWMONTHS":["ஜ","பி","மா","ஏ","மே","ஜூ","ஜூ","ஆ","செ","அ","ந","டி"]}