3.0.0 Added FetchOperation. Breaking change : Hermes.fetch - returns a FetchOperation instance now. 2.0.0 Breaking change : Hermes.send - return type changed from bool to void. 1.0.4 regression fix 1.0.3 Minor changes. 1.0.2 Minor fixes. 1.0.1 New implementation. 1.0.0 Initial version.