release v1.1.2 (#427)

Summary:
## Types of changes
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing functionality to change)
- [x] Docs change / refactoring / dependency upgrade

## Motivation and Context / Related issue

Monthly release with bug fixes.

## How Has This Been Tested (if it applies)

CI

## Checklist

- [x] The documentation is up-to-date with the changes I made.
- [x] I have read the **CONTRIBUTING** document and completed the CLA (see **CONTRIBUTING**).
- [x] All tests passed, and additional code has been covered with new tests.

Pull Request resolved: #427

Reviewed By: ashkan-software

Differential Revision: D36193383

Pulled By: karthikprasad

fbshipit-source-id: bc73cec131cdbed4dc80111a7f0f6950313ca63b

CHANGELOG.md

@@ -1,5 +1,15 @@
 # Changelog
 
+## v1.1.2
+### Bug fixes
+* Support tied parameters (#417)
+* Fix callsite sensitiveness of `zero_grad()` (#422, #423)
+* Improve microbenchmark argument parsing and tests (#425)
+* Fix opacus nn.functional import (#426) 
+### Miscellaneous
+* Add microbenchmarks (#412, #416)
+* Add more badges to readme (#424) 
+
 ## v1.1.1
 ### Bug fixes
 * Fix accountant when using number of steps instead of epochs

opacus/version.py

@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.1.1"
+__version__ = "1.1.2"