v1.1.0
ES6 modules & Rollup (#4989)
Scrubbing of detached DOM elements, prevents memory leaks (#5265)
Take devicePixelRatio into account for scrollwheel zoom in win10+chrome (#5480)
Only rearrange DOM in toFront/toBack if needed (#5465)
add L.Draggable options and fix docstring (#5301)
ES2015 modules: Add index.js files to subdirectories/namespace (#5329)