用户可见的改进内
容：
* further improvements for issue #3242
* allow deletion of uris
which need character escaping (issue #3636)（允许删除的
URI，但URL需要转义字符）
* fix errors with 'svn
mkdir --parents' (issue #3649)
* update address to which crash
reports are sent (r901304)
* check for server certificate revocation
on Windows (r898048)
* disable custom file mutexes on Windows
(r879902, -16)
* fix handling of peg revision'd copy targets (issue
#3651)
* more improvements to 'svn merge --reintegrate' (r935631)(更多改善'使用
svn合并 - 重新')
*
allow copying of broken symlinks (issue #3303)(允许复制破碎符号链接)
* improve rep-sharing
performance on high-concurrency repos (issue #3506)
* fixed: added
subtrees with mergeinfo break reintegrate (issue #3654)
* fixed:
assertion triggered by tree-conflicted externals (issue #3469)
对开发者而言的改进内容：
* give windows devs more flexibility with sqlite versions (r944635)
*
allow the pack tests to work with low file descriptor limits (r937610)
*
improve exception handling on Windows Vista and 7 (r878447, -910, -916)
下载地址：
http://subversion.tigris.org/downloads/subversion-1.6.12.tar.bz2
http://subversion.tigris.org/downloads/subversion-1.6.12.tar.gz
http://subversion.tigris.org/downloads/subversion-1.6.12.zip
http://subversion.tigris.org/downloads/subversion-deps-1.6.12.tar.bz2
http://subversion.tigris.org/downloads/subversion-deps-1.6.12.tar.gz
http://subversion.tigris.org/downloads/subversion-deps-1.6.12.zip
subversion频频升级让人很茫然，每次都说有修复bug,subversion是服务器端软件，升级是风险的，不是个人随便完完，没事就理这事。我以前用1.4版本的，当版本太多，仓库太大反应比较慢，升级到1.5时就些错误还是小bug，小海龟有时取的文件不对，或不提交，1.6之后基本比较稳定了。
对用户比较关心的SVN能不能从SVN彻底删除文件还是没这功能。
