Update Wasp docs to v1.6 (#1699)

Author: Dr-Electron

config/versionedConfig.js

@@ -27,12 +27,12 @@ exports.buildPluginsConfig = [
     subsection: 'build-layer-2',
     versions: [
       {
-        label: 'v1.3',
-        badges: ['IOTA'],
+        label: 'v1.5',
+        badges: ['Testnet'],
       },
       {
-        label: 'v1.4',
-        badges: ['Shimmer', 'Testnet'],
+        label: 'v1.6',
+        badges: ['IOTA', 'Shimmer'],
       },
     ],
   },
@@ -145,12 +145,12 @@ exports.maintainPluginsConfig = [
     subsection: 'maintain-layer-2',
     versions: [
       {
-        label: 'v1.3',
-        badges: ['IOTA'],
+        label: 'v1.5',
+        badges: ['Testnet'],
       },
       {
-        label: 'v1.4',
-        badges: ['Shimmer', 'Testnet'],
+        label: 'v1.6',
+        badges: ['IOTA', 'Shimmer'],
       },
     ],
   },

docs/build/isc/v1.3/docs/tutorials/cross-chain-nft-marketplace-part-3.md

@@ -269,27 +269,6 @@ module.exports = {
               label: 'Part II',
               id: 'tutorials/cross-chain-nft-marketplace-part-2',
             },
-            {
-              type: 'doc',
-              label: 'Part III',
-              id: 'tutorials/cross-chain-nft-marketplace-part-3',
-            },
-          ],
-        },
-        {
-          type: 'category',
-          label: 'DeFi Lend Borrow',
-          items: [
-            {
-              type: 'doc',
-              label: 'Contract',
-              id: 'tutorials/defi-lend-borrow-tutorial-part-1',
-            },
-            {
-              type: 'doc',
-              label: 'React UI',
-              id: 'tutorials/defi-lend-borrow-tutorial-part-2',
-            },
           ],
         },
         {