update changelog and publish 1.4.1

publish 1.4.0

publish 1.3.3

publish 1.3.2

publish v1.3.1 to npm

Push 1.3.0 to NPM

push v1.2.6 to npm

push 1.2.5 to npm

publish v1.2.4 to npm

publish v1.2.3 to npm