update sdk version to 0.1.2

iOS Changes:

• Don't dismiss vertical drawers when the origin is fixed

update sdk version to 0.1.1

iOS changes:
-- Use 24x24 Tab Bar icon size when label is shown
-- Implement Popup Menu Protocols for Objective-C customization
-- Expose property shouldUseWindowFullWidthInLandscape to Drawer Controller
-- Add new failure and success images for HUDView with the correct size
-- Update semantic color vocabulary
-- Change the Tab Bar background effect to be .systemChromeMaterial
-- Switch to on-demand customizable colors
-- Expose custom Accessory View on TableViewHeaderFooterView
-- Add Custom Border Image support for AvatarView
-- Update protocol constraint class to AnyObject