baseURL and Client version updated

Author: jaseemjaskp

README.md

@@ -27,7 +27,7 @@ These environment variables can be used to configure the client but are **option
 ## Usage
 
 ```javascript
-const { LLMWhispererClient } = require("llmwhisperer-client");
+const { LLMWhispererClientV2 } = require("llmwhisperer-client");
 
 // Create a new client
 
@@ -40,9 +40,9 @@ const options = {
 
 // All the option keys are optional
 // apiKey is required if LLMWHISPERER_API_KEY environment variable is not set
-const client = new LLMWhispererClient(options);
+const client = new LLMWhispererClientV2(options);
 //or
-const client = new LLMWhispererClient();
+const client = new LLMWhispererClientV2();
 
 // Use the client to interact with the API
 ```

index.js

@@ -18,7 +18,7 @@ const fs = require("fs");
 const { register } = require("module");
 
 const BASE_URL = "https://llmwhisperer-api.unstract.com/v1";
-const BASE_URL_V2 = "https://llmwhisperer-api.unstract.com/api/v2";
+const BASE_URL_V2 = "https://llmwhisperer-api.us-central.unstract.com/api/v2";
 
 class LLMWhispererClientException extends Error {
   constructor(message, statusCode) {