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r2662 | terminx | 2012-05-17 14:36:50 -0700 (Thu, 17 May 2012) | 2 lines

Update QuickLZ to 1.5.1 beta 7

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r2661 | terminx | 2012-05-17 14:27:19 -0700 (Thu, 17 May 2012) | 2 lines

Add xdelta3, required for some broken multiplayer updates I plan on committing later

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