Release 9 3 3 (appium#494)

* Release 9.3.3

* Update release notes

* update changelog

Release 9 3 2 (appium#487)

* Release 9.3.2

* Update release notes

Release 9 3 1 (appium#484)

* Release 9.3.1

* Update release notes

Release 9 3 0 (appium#474)

* Release 9.3.0

* Update release notes

* workaround for install gems error

Release 9 2 0 (appium#460)

* Release 9.2.0

* Update release notes

* add removing last_wait

Release 9.1.3

Release 9.1.2

Release 9.1.1

Release 9.1.0

Release 9.0.0