Updating Opus to a pre-release of 1.1

silk/float/apply_sine_window_FLP.c

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@@ skipping 46 matching lines @@
     /* 4 samples at a time */
     for( k = 0; k < length; k += 4 ) {
         px_win[ k + 0 ] = px[ k + 0 ] * 0.5f * ( S0 + S1 );
         px_win[ k + 1 ] = px[ k + 1 ] * S1;
         S0 = c * S1 - S0;
         px_win[ k + 2 ] = px[ k + 2 ] * 0.5f * ( S1 + S0 );
         px_win[ k + 3 ] = px[ k + 3 ] * S0;
         S1 = c * S0 - S1;
     }
 }