[11] RFR:JDK-8179071:Month value is inconsistent between CLDR and Java in some special locales

[Rachna Goel]

Hi,

Kindly review the fix for JDK-8179071.
Bug : https://bugs.openjdk.java.net/browse/JDK-8179071

Patch: http://cr.openjdk.java.net/~rgoel/JDK-8179071/webrev.03/index.html

Fix is to parse and store language aliases( Deprecated and Legacy ) from 
CLDR's SupplemetalMetaData file. At run time, If a deprectaed/legacy 
locale tag is found, It will be replaced by its replacement tag. E.g 
"pa-PK" will be replaced by "pa-Guru-PK".

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Thanks,
Rachna