Version 0.2.0

Author: jltsiren

Diff for: Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "gbwt"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Jouni Siren <[email protected]>"]
 edition = "2018"
 description = "Partial reimplementation of the GBWT."

Diff for: RELEASES.md

@@ -0,0 +1,20 @@
+# GBWT-rs releases
+
+## GBWT-rs 0.2.0 (2021-11-17)
+
+* `Graph`: GBWTGraph implementation storing node sequences and node-to-segment translation.
+* `GBZ`: Graph interface.
+  * Iterators in the original graph: nodes, predecessors/successors of a node, paths over nodes, extensions of a set of paths.
+  * Iterators in the GFA graph: segments, predecessors/successors of a segment, paths over segments.
+* Interface changes:
+  * Runs and GBWT positions use `Run` and `Pos` types instead of `(usize, usize)` pairs.
+  * Node / path orientation uses `enum Orientation` instead of `bool`.
+* Proof-of-concept `gbunzip` tool for decompressing GFA from GBZ.
+  * Somewhat slower than the C++ implementation but supports multi-threaded path extraction for faster decompression.
+  * Better parallelization when allowed to reorder the paths opportunistically.
+
+## GBWT-rs 0.1.0 (2021-09-16)
+
+This is a reimplementation of some parts of the GBWT and the GBWTGraph in Rust. At the moment, the main purpose is ensuring that the Simple-SDS file format specifications are complete enough. I may use this in future projects, but at the moment everything can change without warning.
+
+The first pre-release includes supports the GBWT Simple-SDS file format as well as path navigation, unidirectional/bidirectional search, and GBWT metadata. The next version will probably support GBWTGraph, the GBZ format, and GFA extraction.