Android emulator v25 timing out

[tamaspapik]

The issue fixed, PR merged, and the new version is released!

Start android emulator v1.3.0

The new version (1.3.0) of the step contains a fix for the emulator on android-25 platform hangs. Related pr and issue report: https://github.com/bitrise-steplib/steps-start-android-emulator/pull/32 http://discuss.bitrise.io/t/android-emulator-v25-timing-out/1662

Thank you @koral!