Merge pull request #154 from casper-network/docs/main-changlog

Added main changelog in a root of the repo - for release-1.1.0

CHANGELOG.md

@@ -0,0 +1,36 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.1.0] - 2023-01-26
+
+### Added
+
+- Switched `frontend` to use new middleware (`1.1.0`)
+- New table in `/blocks`
+- New more detailed view in `/peers`
+- Number of validators & peers is now visible on the main page
+- Translations mechanisms (`react-i18next`) - translations are in `public/translations`
+- Support for SSE Sidecar (`SIDECAR_REST_URL` & `SIDECAR_EVENTSTREAM_URL` required to enable it)
+- New `/peers` endpoint providing peers statuses (hash of last added block, uptime, ip)
+- New endpoints: `/latest-block`, `/block/:hashOrHeight`, `/status`, `/blocks`, `/deploy/:hash`, `/account/:accountHashOrPublicKey`
+- When it's possible, all of the endpoint support both Sidecar as well as RPC
+- Added cache so number of RPC request is minimized
+
+### Changed
+
+- Redesigned layout of almost all pages
+
+## [1.0.0] - 2022-10-13
+
+### Added
+
+- Basic block explorer views (blocks, peers, block details, account details, deploy details)
+- Block explorer queries directly RPC
+- Basic unit tests 
+- Configurable branding
+- Proxy layer that supports list of nodes in case one of them will be dead
+- Basic tests