Update Picard to fix a bug Mauricio found in Picard where Picard unnecessarily depends on Snappy during some usages of SortingCollection.

settings/repository/edu.mit.broad/picard-private-parts-2164.xml

@@ -1,3 +1,3 @@
 <ivy-module version="1.0">
-    <info organisation="edu.mit.broad" module="picard-private-parts" revision="2125" status="integration" publication="20111024162900" />
+    <info organisation="edu.mit.broad" module="picard-private-parts" revision="2164" status="integration" publication="20111229115300" />
 </ivy-module>

settings/repository/net.sf/picard-1.57.1030.xml

@@ -1,3 +0,0 @@
-<ivy-module version="1.0">
-    <info organisation="net.sf" module="picard" revision="1.57.1030" status="release" />
-</ivy-module>

settings/repository/net.sf/picard-1.58.1057.xml

@@ -0,0 +1,3 @@
+<ivy-module version="1.0">
+    <info organisation="net.sf" module="picard" revision="1.58.1057" status="release" />
+</ivy-module>

settings/repository/net.sf/sam-1.57.1030.xml

@@ -1,3 +0,0 @@
-<ivy-module version="1.0">
-    <info organisation="net.sf" module="sam" revision="1.57.1030" status="release" />
-</ivy-module>

settings/repository/net.sf/sam-1.58.1057.xml

@@ -0,0 +1,3 @@
+<ivy-module version="1.0">
+    <info organisation="net.sf" module="sam" revision="1.58.1057" status="release" />
+</ivy-module>