v0.2.1

What's Changed

• [CI] Migration CCI->GHA by @vmoens in #536
• [CI] Remove CCI runs by @vmoens in #537
• [BugFix] Fix CI by @vmoens in #538
• [Performance] Faster to by @vmoens in #524
• [Feature] Add pad argument to TensorDict.where by @vmoens in #539
• [BugFix] torch.where: Expand mask on the right in lazy stack tds by @vmoens in #542
• [BugFix] Better tensor allocation in memmap_like by @vmoens in #543
• [Versioning] M1 compatibility by @vmoens in #523
• [Release] v0.2.1 by @vmoens in #546

Full Changelog: v0.2.0...v0.2.1