fix(changelog): add latest changes in the unreleased version

Author: Trdls

CHANGELOG.md

@@ -1,24 +1,58 @@
 # Change log
 
+All notable changes to this project will be documented in this file.
+See updating [Changelog example here](https://keepachangelog.com/en/1.0.0/)
+
+## 3.0.0 (Unreleased)
+
+### Added
+
+- go.mod
+- delete server and all attached storages
+- a build script with more code quality checks
+- go-vcr to tests
+- Host, Firewall, Network, Router resources from UpCloud API 1.3
+- Storage import resource
+
+### Changed
+
+- Bumb Go version to 1.14
+- Converted API calls from XML to JSON
+- default zone from hel1 to hel2
+- only build PRs and merges to master
+- raise mininum required version to 1.13
+- Changelog format to include different lists
+- Bumb UpCloud API from 1.2 to 1.3 and expand with new functionalities
+- Postman collection to UpCloud API 1.3 and JSON
+
+### Removed
+
+- Removed the plan, price, price_zone and timezone UpCloud resources
+- XML api calls
+
+### Fixed
+
+- Timeout issues
+
 ## 2.0.0
 
-* moved project to UpCloud's own GitHub organization
-* raise the minimum required Go version to 1.7
+- moved project to UpCloud's own GitHub organization
+- raise the minimum required Go version to 1.7
 
 ## 1.1.0
 
-* improve documentation
-* remove ability to override the API base URL and version
+- improve documentation
+- remove ability to override the API base URL and version
 
 ## 1.0.2
 
-* remove credentials related getters and setters from `Client`
-* hopefully fix CD-ROM integration tests for good by performing all operations while the server is stopped
+- remove credentials related getters and setters from `Client`
+- hopefully fix CD-ROM integration tests for good by performing all operations while the server is stopped
 
 ## 1.0.1
 
-* minor tweaks to the integration tests
-* correct the package name in the README installation instructions
+- minor tweaks to the integration tests
+- correct the package name in the README installation instructions
 
 ## 1.0.0