Bump to latest end and update contract cost params for V22 (#4475)

# Description

1. Picks up the latest env version.
2. Bumps the xdr.
3. Adds new cost types for V22.

I just finished up what Jay had started, so I still need to review the
cost type changes.

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# Checklist
- [ ] Reviewed the
[contributing](https://github.com/stellar/stellar-core/blob/master/CONTRIBUTING.md#submitting-changes)
document
- [ ] Rebased on top of master (no merge commits)
- [ ] Ran `clang-format` v8.0.0 (via `make format` or the Visual Studio
extension)
- [ ] Compiles
- [ ] Ran all tests
- [ ] If change impacts performance, include supporting evidence per the
[performance
document](https://github.com/stellar/stellar-core/blob/master/performance-eval/performance-eval.md)

src/herder/Upgrades.cpp

@@ -1248,6 +1248,10 @@ Upgrades::applyVersionUpgrade(Application& app, AbstractLedgerTxn& ltx,
     {
         SorobanNetworkConfig::createCostTypesForV21(ltx, app);
     }
+    if (needUpgradeToVersion(ProtocolVersion::V_22, prevVersion, newVersion))
+    {
+        SorobanNetworkConfig::createCostTypesForV22(ltx, app);
+    }
 }
 
 void