v5.2.0

Features:

• Updated flowtip-core to include edgeOffset in layout calculation. #61
• Added es module build to support webpack tree shaking. #64
• Added a new decoupled render interface in flowtip-react-dom. #62

Bug Fixes:

• Fixed an issue where the tooltip would jitter while scrolling when constrained to the viewport edge. #63
• Fixed an issue where numeric values to align were discarded and replaced with 0.5. #65