Update changelog for version 1.1.2
## Changelog
+### 1.1.2
+
+Released 2020-06-02
+
+- Revert signature of function `pushList` to it's proper 1.1
+ value. This fixes a mistake which made caused the 1.1.1 release
+ to be in violation of the PVP versioning policy.
+
+- Module Foreign.Lua.Peek: add function `pushKeyValuePairs` (Alex
+ Loomis).
+
### 1.1.1
Released 2020-06-02
+*WARNING*: This version does not conform to the PVP versioning
+policy, due to a unintended signature change of function
+`pushList`. It is recommended not to use this version.
+
- New module Foreign.Lua.Push: provides functions which marshal
and push Haskell values onto Lua's stack.
