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  * [codemap.txt]source:docs/codemap.txt, laying out the software design and the organization of the source code
 
 ## The Parade of Release Notes
- * [the release notes]source:relnotes.txt@686 announcing the first public release on May 2, 2007 and giving a general overview of why the Tahoe project exists
- * [the release notes]source:relnotes.txt@790 announcing the second public release on June 6, 2007
- * [the release notes]source:relnotes.txt@864 announcing the third public release on June 29, 2007, including the new mutable, shareable, private directories
+ * [the release notes]source:relnotes.txt@686 announcing the first public release -- v0.2 -- on May 2, 2007 and giving a general overview of why the Tahoe project exists
+ * [the release notes]source:relnotes.txt@790 announcing v0.3 on June 6, 2007, including improved basic functionality
+ * [the release notes]source:relnotes.txt@864 announcing v0.4 on June 29, 2007, including the new mutable, shareable, private directories
+ * [the release notes]source:relnotes.txt@1129 announcing v0.5 on August 17, 2007, including the Web API and the command-line interface
+ * [the release notes]source:relnotes.txt@1154 announcing v0.5.1 on August 17, 2007, fixing a security problem in the Web API
+
 
 ## Detailed Design Docs
  * [FileEncoding](FileEncoding), explaining how we turn files into shares, with verifiable hashes; This is mostly concerned with chunking and Merkle trees.