Moved stack allocation from memory to calldata

.solcover.js

@@ -1,7 +1,18 @@
 module.exports = {
+  configureYulOptimizer: true,
+  solcOptimizerDetails: {
+    deduplicate: true,
+    cse: true,
+    constantOptimizer: true,
+    peephole: true,
+    jumpdestRemover: true,
+    yul: true,
+    // inliner: false,
+    // orderLiterals: true,
+  },
   istanbulReporter: ["html", "lcov"],
   providerOptions: {
     mnemonic: process.env.MNEMONIC,
   },
-  skipFiles: ["test"],
+  skipFiles: ["test", 'core/BaseUtils.sol', 'core/OwnerSettings.sol'],
 };