Release v0.9.0.

This release brings a new implementation of the multi-peer download protocol
with some fixes to response injection.  The new versions of signing and
storage protocols are interim until new versions cleaned up for consistency
are released.

Enhancements:

  - New protocol v6 supporting multiple, concurrent, client-to-client
    download.  As computation of block signatures also changes, this implies a
    new storage format v3.

Bugfixes:

  - Fix injection of responses with an empty body.  The block signature
    created by the injector was incorrect and caused other clients to get
    stuck when retrieving such resources from other clients.  This was
    specific to v5 injector implementations.

    Please note that this affected redirections in the landing pages of some
    websites (e.g. `example.com -> https://www.example.com/`), which rendered
    the sites unfit for retrieval from other clients.

Dockerfile

@@ -31,7 +31,7 @@ FROM base as builder
 # This version is a recommendation and this file has been tested to work for it,
 # but you may attempt to build other versions by overriding this argument.
 # Also see `OUINET_DOCKER_VERSION` below.
-ARG OUINET_VERSION=v0.8.1
+ARG OUINET_VERSION=v0.9.0
 RUN git clone --recursive -b "$OUINET_VERSION" https://github.com/equalitie/ouinet.git
 WORKDIR /opt/ouinet
 # The C.UTF-8 locale (which is always available in Debian)

version.txt

-0.8.1
+0.9.0