Update:

Updated Meta and Opengraph Generators.

getinstance is modified.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>
Update:

Summary:
Updated Meta and Opengraph Generators.

getinstance is modified.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>

Improvement:

Created a Dynamic Language Resolver Pattern. Now can automatically
resolve localized specific to the region if specified.

Signed-off-by: Gnanakeethan Balasubramaniam <gnanakeethan@gmail.com>

Test Plan: Not Determined

Differential Revision: http://phabricator.sys.lk/D2