add news item for git-annex 0.20110316

2 files changed, 24 insertions, 12 deletions

diff --git a/doc/news/version_0.20.mdwn b/doc/news/version_0.20.mdwn
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-git-annex 0.20 released with [[!toggle text="these changes"]]
-[[!toggleable text="""
-   * Preserve specified file ordering when instructed to act on multiple
-     files or directories. For example, "git annex get a b" will now always
-     get "a" before "b". Previously it could operate in either order.
-   * unannex: Commit staged changes at end, to avoid some confusing behavior
-     with the pre-commit hook, which would see some types of commits after
-     an unannex as checking in of an unlocked file.
-   * map: New subcommand that uses graphviz to display a nice map of
-     the git repository network.
-   * Deal with the mtl/monads-fd conflict.
-   * configure: Check for sha1sum."""]]
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diff --git a/doc/news/version_0.20110316.mdwn b/doc/news/version_0.20110316.mdwn
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+News for git-annex 0.20110316:
+
+   This version reorganises the layout of git-annex's files in your repository.
+   There is an upgrade process to convert a repository from the old git-annex
+   to this version. While git-annex will attempt to transparently handle
+   upgrades, you may want to drive the upgrade process by hand.
+   See <http://git-annex.branchable.com/upgrades/> or
+   /usr/share/doc/git-annex/html/upgrades.html
+
+git-annex 0.20110316 released with [[!toggle text="these changes"]]
+[[!toggleable text="""
+   * New repository format, annex.version=2.
+   * The first time git-annex is run in an old format repository, it
+     will automatically upgrade it to the new format, staging all
+     necessary changes to git. Also added a "git annex upgrade" command.
+   * Colons are now avoided in filenames, so bare clones of git repos
+     can be put on USB thumb drives formatted with vFAT or similar
+     filesystems.
+   * Added two levels of hashing to object directory and .git-annex logs,
+     to improve scalability with enormous numbers of annexed
+     objects. (With one hundred million annexed objects, each
+     directory would contain fewer than 1024 files.)
+   * The setkey, fromkey, and dropkey subcommands have changed how
+     the key is specified. --backend is no longer used with these."""]]
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