add unreleased section to CHANGELOG.md

CHANGELOG.md

@@ -2,6 +2,36 @@
 
 This format is based on [Keep A Changelog](https://keepachangelog.com/en/1.0.0).
 
+
+## Unreleased (Candidate for 0.2.0)
+
+### Added
+
+- Script exporting with `plutarch-script-export` 
+
+### Modified
+
+- Draft phase and cosigning for Proposals. 
+
+  Included by [#136](https://github.com/Liqwid-Labs/agora/pull/136).
+
+- Fixed bug with regards to moving from `VotingReady`.
+
+  Included by [#134](https://github.com/Liqwid-Labs/agora/pull/134).
+  
+- Fixed bug that made it impossible to create proposals. Added new stake locking mechanism for creating proposals. 
+  
+  Included by [#142](https://github.com/Liqwid-Labs/agora/pull/142).
+  
+  NOTE: This changes the representation of the following types:
+  
+  - `PProposalLock`
+  - `PStakeDatum`
+  - `PStakeRedeemer`
+  - `PProposalRedeemer`
+  - `PTreasuryRedeemer`
+  - `PGovernorDatum`
+
 ## 0.1.0 -- 2022-06-22
 
 ### Added