Update Indic scripts

Bug: 175510263

Test: Manual
Test: https://en.wikipedia.org/wiki/Bengali_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Devanagari_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Gujarati_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Gurmukhi_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Kannada_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Malayalam_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Sinhala_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Tamil_(Unicode_block)
Test: https://en.wikipedia.org/wiki/Telugu_(Unicode_block)
Test: http://www.unicode.org/udhr/d/udhr_ben.html
Test: http://www.unicode.org/udhr/d/udhr_hin.html
Test: http://www.unicode.org/udhr/d/udhr_guj.html
Test: http://unicode.org/udhr/d/udhr_pan.html
Test: http://www.unicode.org/udhr/d/udhr_kan.html
Test: http://www.unicode.org/udhr/d/udhr_mal.html
Test: https://www.unicode.org/udhr/d/udhr_sin.html
Test: http://www.unicode.org/udhr/d/udhr_tam.html
Test: http://www.unicode.org/udhr/d/udhr_tel.html
Change-Id: I32e8f7545e4a0929e06e91fb4990fc373fa47395