Remove changelog

This is in line with the bdk-jvm, bdk-android, and bdk-swift libraries, who all rely on the bdk-ffi changelog.

CHANGELOG.md

@@ -1,50 +0,0 @@
-# Changelog
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog], and this project adheres to [Semantic Versioning].
-
-## [Unreleased]
-
-## [0.1.0-0.2.0]
-### Added
-- Update BDK to version `0.20.0`
-- APIs Added
-    - TxBuilder.add_data(data)
-    - Wallet.list_unspent() returns a list of local UTXOs
-    - Add coin control methods on TxBuilder
-
-### Fixed
-- Tox tests
-
-## [0.0.5-0.1.0]
-### Added
-- Community related files (bug report, feature request, and pull request templates)
-- Changelog
-- MIT and Apache 2.0 licenses
-- Update BDK to version `0.19.0`
-- Add `BumpFeeTxBuilder` to bump the fee on an unconfirmed tx created by the Wallet
-- Add `Blockchain.broadcast` function (does not return anything)
-- Add TxBuilder for creating new spending `PartiallySignedBitcoinTransaction` 
-- Add TxBuilder `add_recipient`, `fee_rate`, and `finish` functions 
-- Add TxBuilder `drain_wallet` and `drain_to` functions 
-- Update generate cli tool to generate all binding languages and rename to bdk-ffi-bindgen 
-- Add sqlite database support
-- Fix memory database configuration enum, remove junk field 
-- Remove hard coded sync progress value (was always returning 21.0)
-- Fix tests and tox build workflow
-
-## [0.0.1-0.0.5]
-### Added
-- Readme
-- Rust binary to build
-- CI workflow for tessting PRs
-- Publishing workflow using GitHub Actions
-- Basic examples
-- Release on PyPI
-
-[Keep a Changelog]: https://keepachangelog.com/en/1.0.0/  
-[Semantic Versioning]: https://semver.org/spec/v2.0.0.html  
-[unreleased]: https://github.com/bitcoindevkit/bdk-python/compare/v0.2.0...HEAD  
-[0.0.1-0.0.5]: https://github.com/bitcoindevkit/bdk-python/compare/58f189f987cc644a1d86e965623c8f50904588ad...v0.0.5  
-[0.0.5-0.1.0]: https://github.com/bitcoindevkit/bdk-python/compare/v0.0.5...v0.1.0
-[0.1.0-0.2.0]: https://github.com/bitcoindevkit/bdk-python/compare/v0.1.0...v0.2.0