Version Control With Subversion Source

1.8/zh: in pdf, using font DroidSansFallback as bold form of SimSun

1.8/zh: make some tunings for pdf:
1. use normal font for title of figure, table, example, etc.
2. enlarge line height, because Chinese character is bigger than ASCII
3. re-translate some generated text, for consistent with other contents

1.8/zh: update font of pdf, which is more consistent with html.

1.8/zh: using font of kaiti for characters within <emphasis> and <firstterm>
tags when generate pdf. The font file simkai.ttf is copied from Windows XP,
located in C:\WINDOWS\Fonts\simkai.ttf. I believe this font can be used for
free.

* www/index.zh.html
PDF releasable, so update web page to display PDF link.

1.8/zh: pdf looks good, now

1.8/zh: whole book reviewed, but still has some TODO to resolve

1.8/zh: review of whole book in progress, svnserve and svnversion reviewed

1.8/zh: review of whole book in progress, svnlook reference reviewed

1.8/zh: review of whole book in progress, svnadmin reference reviewed