v3.0.0

1. rewrite all iOS codes， improve scroll performance/Smoothness, fix scale/onPageChanged...
2. add onPageSigleTap(), onScaleChanged()
3. update android dependent lib AndroidPdfViewer to 3.0.0.alpha.5
4. android support link in pdf
5. delete cache file when error happened

Known issues
iOS zooming can not scroll to pinch center

v2.0.7

1. update android dependent lib AndroidPdfViewer to 2.8.1

v2.0.6

1. fix change page number, do not redraw problem #82

v2.0.5

1. add code protect for not load the same pdf twice (iOS)
2. can scroll out of bounds with blank page, after stop, redraw pages (iOS)
3. cancel not finished download task when componentWillUnmount. #83

v2.0.4

1. add .git to .npmignore

v2.0.3

1. Fix iOS load pdf problem #76

v2.0.2

1. Fix pdf canvas was clipped problem #69

v2.0.1

1. improve iOS version scrolling performance
2. fix never ending loop rendering problem in example code

v2.0.0

1. Reimplement ios version, improving scrolling
2. fix ios paging problem #63

v1.3.5

1. improving scolling
2. return pdf local/cache path when callback onLoadComplete #57