Release Notes - Weex - Version 0.20

Bug

• [WEEX-490] - set "type=tel" and "type=number" in input component, but also can input text
• [WEEX-664] - [weex_core] RTL performance is incorrect
• [WEEX-669] - [android] crash when slider mAdapter null
• [WEEX-673] - [weex_core][iOS][Android] fix crash && advance RTL performance

Improvement

• [WEEX-394] - [iOS] Add license for some iOS files
• [WEEX-553] - [android] Add interceptTouch attribute in component