Create "Pythnet Reference" (#274)

* move files to reference material

* fix

Author: jayantk

pages/price-feeds/_meta.json

@@ -43,6 +43,7 @@
   "api-instances-and-providers": "API Instances and Providers",
   "contract-addresses": "Contract Addresses",
   "examples": "Example Applications",
+  "pythnet-reference": "Pythnet Reference",
 
   "-- Understand Pyth": {
     "title": "Understanding Pyth",

pages/price-feeds/how-pyth-works/_meta.json

@@ -3,9 +3,7 @@
   "oracle-program": "Oracle Program",
   "cross-chain": "Cross-chain",
   "fees": "Fees",
-  "account-structure": "Account Structure",
-  "product-metadata": "Product Metadata",
+  "hermes": "Hermes",
   "price-aggregation": "Price Aggregation",
-  "ema-price-aggregation": "EMA Price Aggregation",
-  "schedule-format": "Schedule Format"
+  "ema-price-aggregation": "EMA Price Aggregation"
 }

pages/price-feeds/pythnet-reference.mdx

@@ -0,0 +1,7 @@
+# Pythnet Reference
+
+The documentation in this section describes the structure of Pythnet accounts and their contents:
+
+- [Account Structure](/price-feeds/pythnet-reference/account-structure.mdx) describes the accounts that exist and their high-level contents
+- [Product Metadata](/price-feeds/pythnet-reference/product-metadata.mdx) describes the metadata associated with each product account
+- [Schedule Format](/price-feeds/pythnet-reference/schedule-format.mdx) describes the `schedule` field of the product metadata

pages/price-feeds/pythnet-reference/_meta.json

@@ -0,0 +1,5 @@
+{
+  "account-structure": "Account Structure",
+  "product-metadata": "Product Metadata",
+  "schedule-format": "Schedule Format"
+}