v1.2.0

What's Changed

• [envpool] Remove entry import soft fail by @Trinkle23897 in #386
• [mujoco] Complete dm_control suite tasks by @Trinkle23897 in #387
• [examples] Fix SB3 VecNormalize save with EnvPool by @Trinkle23897 in #388
• [envpool] Remove duplicate gym EnvPool wrapper classes by @Trinkle23897 in #392
• [envpool] Fix XLA GPU custom calls without linking cudart by @Trinkle23897 in #393
• [highway] add highway-env support by @Trinkle23897 in #390
• [envpool] Align env tests with official implementations by @Trinkle23897 in #394
• [envpool] add pure C++ Google Research Football support by @Trinkle23897 in #395
• [mujoco] Add native MetaWorld environments by @Trinkle23897 in #396

Full Changelog: v1.1.1...v1.2.0