New Features

Smart Caching for loading adjacent chapters is supported.
Changing theme without leaving viewer is supported.
Fixed Layout engine is greatly improved for smooth and fast operation with low memory footprint.
The popup window for Aside-footnote becomes more convenient.
SkyProvider is newly provided and embedded as default input/output handler, which can be used for any epub file without unzipping. it also supports encrypted epub that is encrypted by SkyPackager/SkyDRM.
A lot of bugs are fixed and performance is highly enhanced.