Semver bump on the portal + oracle

packages/contracts-bedrock/.gas-snapshot

@@ -146,8 +146,8 @@ L2ERC721Bridge_Test:test_finalizeBridgeERC721_notViaLocalMessenger_reverts() (ga
 L2ERC721Bridge_Test:test_finalizeBridgeERC721_selfToken_reverts() (gas: 17659)
 L2ERC721Bridge_Test:test_finalizeBridgeERC721_succeeds() (gas: 168970)
 L2OutputOracleTest:test_computeL2Timestamp_succeeds() (gas: 37298)
-L2OutputOracleTest:test_constructor_badTimestamp_reverts() (gas: 70950)
-L2OutputOracleTest:test_constructor_l2BlockTimeZero_reverts() (gas: 45957)
+L2OutputOracleTest:test_constructor_badTimestamp_reverts() (gas: 70947)
+L2OutputOracleTest:test_constructor_l2BlockTimeZero_reverts() (gas: 45954)
 L2OutputOracleTest:test_constructor_succeeds() (gas: 33827)
 L2OutputOracleTest:test_deleteL2Outputs_afterLatest_reverts() (gas: 212262)
 L2OutputOracleTest:test_deleteL2Outputs_finalized_reverts() (gas: 108967)

packages/contracts-bedrock/contracts/L1/L2OutputOracle.sol

@@ -78,7 +78,7 @@ contract L2OutputOracle is Initializable, Semver {
     event OutputsDeleted(uint256 indexed prevNextOutputIndex, uint256 indexed newNextOutputIndex);
 
     /**
-     * @custom:semver 1.1.0
+     * @custom:semver 1.2.0
      *
      * @param _submissionInterval  Interval in blocks at which checkpoints must be submitted.
      * @param _l2BlockTime         The time per L2 block, in seconds.
@@ -95,7 +95,7 @@ contract L2OutputOracle is Initializable, Semver {
         address _proposer,
         address _challenger,
         uint256 _finalizationPeriodSeconds
-    ) Semver(1, 1, 0) {
+    ) Semver(1, 2, 0) {
         require(_l2BlockTime > 0, "L2OutputOracle: L2 block time must be greater than 0");
         require(
             _submissionInterval > _l2BlockTime,

packages/contracts-bedrock/contracts/L1/OptimismPortal.sol

@@ -140,7 +140,7 @@ contract OptimismPortal is Initializable, ResourceMetering, Semver {
     }
 
     /**
-     * @custom:semver 1.1.0
+     * @custom:semver 1.2.0
      *
      * @param _l2Oracle                  Address of the L2OutputOracle contract.
      * @param _guardian                  Address that can pause deposits and withdrawals.
@@ -150,7 +150,7 @@ contract OptimismPortal is Initializable, ResourceMetering, Semver {
         L2OutputOracle _l2Oracle,
         address _guardian,
         bool _paused
-    ) Semver(1, 1, 0) {
+    ) Semver(1, 2, 0) {
         L2_ORACLE = _l2Oracle;
         GUARDIAN = _guardian;
         initialize(_paused);