Added siad for unit testing

3rd-party/Sia-v1.1.0-windows-amd64/doc/api/Consensus.md

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+Consensus API
+=============
+
+This document contains detailed descriptions of the consensus's API routes. For
+an overview of the consensus' API routes, see
+[API.md#consensus](/doc/API.md#consensus).  For an overview of all API routes,
+see [API.md](/doc/API.md)
+
+There may be functional API calls which are not documented. These are not
+guaranteed to be supported beyond the current release, and should not be used
+in production.
+
+Overview
+--------
+
+The consensus set manages everything related to consensus and keeps the
+blockchain in sync with the rest of the network. The consensus set's API
+endpoint returns information about the state of the blockchain.
+
+Index
+-----
+
+| Route                        | HTTP verb |
+| ---------------------------- | --------- |
+| [/consensus](#consensus-get) | GET       |
+
+#### /consensus [GET]
+
+returns information about the consensus set, such as the current block height.
+
+###### JSON Response
+```javascript
+{
+  // True if the consensus set is synced with the network, i.e. it has downloaded the entire blockchain.
+  "synced": true,
+
+  // Number of blocks preceding the current block.
+  "height": 62248,
+
+  // Hash of the current block.
+  "currentblock": "00000000000008a84884ba827bdc868a17ba9c14011de33ff763bd95779a9cf1",
+
+  // An immediate child block of this block must have a hash less than this
+  // target for it to be valid.
+  "target": [0,0,0,0,0,0,11,48,125,79,116,89,136,74,42,27,5,14,10,31,23,53,226,238,202,219,5,204,38,32,59,165]
+}
+```