TeX Live 2012 Schedule

大家可以到texlive的首页看看关于TeXLive2012版的发布计划如下：

• 2apr: sources committed, builds begin.
• 15apr: sources stable except for major bugs.
• 10may: tlnet (and TL'11) frozen, tlpretest starts, CTAN updates continue there.
• 24may: CTAN updates only on request.
• 31may: complete freeze for final build, no more updates, final doc tweaks, always more testing.
• 14jun: make final images for the TeX Collection DVD.
• August?: delivery of DVDs to members.