use xmemdupz() to allocate copies of strings given by start and length

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 3d54378f275958b443a59023d965450542737dfd..9d0883d28ffe249fad95e98c91d48f6d2905f5f1 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -43,6 +43,13 @@ unreleased) version of Git, that is available from 'master'
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
+* link:v2.0.2/git.html[documentation for release 2.0.2]
+
+* release notes for
+  link:RelNotes/2.0.2.txt[2.0.2],
+  link:RelNotes/2.0.1.txt[2.0.1],
+  link:RelNotes/2.0.0.txt[2.0.0].
+
 * link:v1.9.4/git.html[documentation for release 1.9.4]
 
 * release notes for
@@ -724,6 +731,11 @@ Git so take care if using Cogito etc.
        index file. If not specified, the default of `$GIT_DIR/index`
        is used.
 
+'GIT_INDEX_VERSION'::
+       This environment variable allows the specification of an index
+       version for new repositories.  It won't affect existing index
+       files.  By default index file version [23] is used.
+
 'GIT_OBJECT_DIRECTORY'::
        If the object storage directory is specified via this
        environment variable then the sha1 directories are created