Consume and Update to latest protos (temporalio#92)

Added poll thread count options (temporalio#82)

* Added poll thread count options

* Refactored Factory and Worker defaults

* Removed taskListActivitiesPerSecond from SinglePollerOptions

Added poll thread count options (temporalio#82)

* Added poll thread count options

* Refactored Factory and Worker defaults

* Removed taskListActivitiesPerSecond from SinglePollerOptions

Refactored promise allof and anyof (temporalio#63)

Generate client-version from git tag (temporalio#48)

Generate client-version from git tag