Bump to version 3.1.0 and update changelogs

Author: dcoutts

cardano-db-sync-extended/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Revision history for cardano-db-sync-extended
 
+## 3.1.0 -- July 2020
+
+* Schema additions in the base db-sync, see cardano-db 2.0.0 CHANGELOG.md
+
 ## 3.0.0 -- July 2020
 
 * Note that this release requires the database to be dropped and recreated.

cardano-db-sync-extended/cardano-db-sync-extended.cabal

@@ -3,7 +3,7 @@ cabal-version:          >= 1.10
 -- http://haskell.org/cabal/users-guide/
 
 name:                   cardano-db-sync-extended
-version:                3.0.0
+version:                3.1.0
 synopsis:               The Extended Cardano DB Sync node
 description:            A Cardano node that follows the Cardano chain and inserts data from the
                         chain into a PostgresQL database. It is "extended" because it maintains an

cardano-db-sync/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Revision history for cardano-db-sync node
 
+## 3.1.0 -- July 2020
+
+* * Updates to support the schema additions, see cardano-db 2.0.0 CHANGELOG.md
+
 ## 3.0.0 -- July 2020
 
 * Note that this release requires the database to be dropped and recreated.

cardano-db-sync/cardano-db-sync.cabal

@@ -3,7 +3,7 @@ cabal-version:          >= 1.10
 -- http://haskell.org/cabal/users-guide/
 
 name:                   cardano-db-sync
-version:                3.0.0
+version:                3.1.0
 synopsis:               The Cardano DB Sync node
 description:            A Cardano node that follows the Cardano chain and inserts data from the
                         chain into a PostgresQL database.

cardano-db/CHANGELOG.md

@@ -1,5 +1,15 @@
 # Revision history for cardano-db
 
+## 3.1.0 -- July 2020
+
+* Add a `payment_cred` column to the tx_out table for the benefit of wallet
+  implementations (#208)
+* Add a `slot_in_epoch` column to the block table. Slot numbers become more
+  complicated to calculate once there are multiple eras with different slot
+  lengths, so we now store it instead. (#214)
+* Support for storing the on-chain parameter update proposals (#217)
+* MIR certs now go into their own table(s) rather than the reward table (#218)
+
 ## 3.0.0 -- July 2020
 
 * Note that this release requires the database to be dropped and recreated

cardano-db/cardano-db.cabal

@@ -3,7 +3,7 @@ cabal-version:          >= 1.10
 -- http://haskell.org/cabal/users-guide/
 
 name:                   cardano-db
-version:                3.0.0
+version:                3.1.0
 synopsis:               A base PostgreSQL component for the cardano-db-sync node.
 description:            Code for the Cardano DB Sync node that is shared between the
                         cardano-db-node and other components.