Release 0.13.0 (meta-pytorch#151)

Summary:
Pull Request resolved: meta-pytorch#151

New Opacus release 0.13.0
This release also includes PackedSequence support or DPLSTM

Reviewed By: Darktex, karthikprasad

Differential Revision: D26832492

fbshipit-source-id: f5dc17edeedc0cfcec34be4b1125b646b4734b81

Release 0.12 (meta-pytorch#140)

Summary:
Pull Request resolved: meta-pytorch#140

Releasing Opacus version 0.12

Reviewed By: sayanghosh, karthikprasad

Differential Revision: D26738667

fbshipit-source-id: cb5b4cff576d5e71a8f8bd8b8d03c3a4fa347190

Release 0.11

Summary: Releasing opacus version 0.11

Reviewed By: Darktex

Differential Revision: D25600277

fbshipit-source-id: ccb2455ed04d5aae7f879b25935559f19e4b4753

Hotfix release 0.10.1

Summary: Release v0.10.1

Reviewed By: karthikprasad

Differential Revision: D25129425

fbshipit-source-id: 73347796e12a37d54edf790bec960b68ef66839c

release v0.10.0

Summary: Release v0.10.0

Reviewed By: karthikprasad

Differential Revision: D24801697

fbshipit-source-id: 5c5070e7d1602015338b6b349bf7ba283092ff2c

release v0.9.1

Summary: Releasing opacus version 0.9.1

Reviewed By: Darktex, ashkan-software

Differential Revision: D23436238

fbshipit-source-id: 25715591dd47549d3bcf11577faee21ab2a8ddec

Use valid license classifier and update changelog

Summary: Reference: https://pypi.org/classifiers/

Reviewed By: Darktex

Differential Revision: D23421708

fbshipit-source-id: dd80523862bbf9d5be4982226a30391acb082172

Minor refactor with updates to Changelog and Readme

Summary: Refactoring to reduce cyclomatic complexity

Reviewed By: Darktex, ffuuugor

Differential Revision: D21601154

fbshipit-source-id: f3a8df485d53596d835c3bd85d679fc42688d495