Added source data file from libcangjie1

There are source files from the [libcangjie1](https://github.com/wanleung/libcangjie)
commit 3cc9c2e. These files are originally from [chinesecj.com](http://chinesecj.com)
but is no longer downloadable directly from the site.

These files cover more characters than the original sources I
found in chinesecj.com and worth analysis.