[release] Bump to version v1.2.0 (facebookresearch#3619)

Fix bug introduced by killing APEX (facebookresearch#3532)

wiz metrics (facebookresearch#3503)

wiz metrics (facebookresearch#3503)

wiz metrics (facebookresearch#3503)

Bump version to 1.1.0 (facebookresearch#3479)

Bump to v1.0.0 (facebookresearch#3395)

Final version with old ParlAI MTurk code

Before removing obsolete QA data collection task

Bump to v0.10.0 (facebookresearch#3307)

* [release] Bump to v0.10.0.