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<body> <div style="font-family: ''; font-size: medium; color: #000000; background-color: #FFFFFF;">A while back I expressed interest in trying to add additional compression formats (XZ, ZPAQ-derived). What would be the best way for me to try these with the 1.1 codebase? And can 1.1 be used with 1.0.x nets out-of-box?<br></div><div style="font-family: ''; font-size: medium; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><br></div><div style="font-family: ''; font-size: medium; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><a class="moz-txt-link-freetext" href="http://en.wikipedia.org/wiki/Xz">http://en.wikipedia.org/wiki/Xz</a></div><div style="font-family: ''; font-size: medium; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><a class="moz-txt-link-freetext" href
="http://mattmahoney.net/dc/zpaq.html">http://mattmahoney.net/dc/zpaq.html</a></div><br>
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