Clean RELEASE_NOTES (#79)

Author: llucax

RELEASE_NOTES.md

@@ -2,90 +2,16 @@
 
 ## Summary
 
-The project has a new home!
-
-https://frequenz-floss.github.io/frequenz-sdk-python/
-
-For now the documentation is pretty scarce but we will be improving it with
-time.
-
-The most prominent changes in this release is the cleanup of the public API,
-which is much more concise and clear now and the addition of classes
-implementing the new data flow design, in particular the `DataSourcingActor`
-and the `ComponentMetricsResamplingActor`.
+<!-- Here goes a general summary of what this release is about -->
 
 ## Upgrading
 
-* `EVChargerData`'s `active_power_consumption` has been renamed to `active_power`
-
-* `PowerDistributor` - type of `Request`'s `request_timeout_sec` has been changed from `int` to `float`
-
-* `ComponentCategory.LOAD` has been added
-
-* The
-  [`frequenz-channels`](https://github.com/frequenz-floss/frequenz-channels-python/)
-  was upgraded to
-  [v0.11.0](https://github.com/frequenz-floss/frequenz-channels-python/releases/tag/v0.11.0)
-  which includes a bunch of [breaking
-  changes](https://github.com/frequenz-floss/frequenz-channels-python/blob/v0.11.0/RELEASE_NOTES.md#upgrading-breaking-changes)
-  you should be aware of.
-
-* The public API has been cleaned up, several symbols were moved or exposed in
-  a single module, and some symbols were hidden because they are either
-  schedule for deprecation or not yet stabilized.
-
-  * `frequenz.sdk.actor`: The `decorator` sub-module was hidden and now the
-    `@actor` decorator is exposed directly only in the main module.
-
-  * `frequenz.sdk.configs`: was renamed to `frequenz.sdk.config`, `Config` is
-    only exposed in the main module and the `ConfigManager` was moved to
-    `frequenz.sdk.actor.ConfigManagingActor`.
-
-  * The modules `frequenz.sdk.data_handling` and `frequenz.sdk.data_ingestion`
-    were hidden from the public interface and will probably be removed in the
-    future. They are still available as `frequenz.sdk._data_handling` and
-    `frequenz.sdk._data_ingestion` for users still needing them.
-
-  * The module `frequenz.sdk.power_distribution` was renamed to
-    `frequenz.sdk.power` and the `PowerDistributor` was moved to
-    `frequenz.sdk.actor.power_distributing.PowerDistributingActor` (with the
-    utility classes `Request` and `Result`).
-
-  * The module `frequenz.sdk.microgrid` was simplified.
-
-    * All component-related symbols (`.component`, `.component_data`,
-      `.component_states`) were moved to the sub-module
-      `frequenz.sdk.microgrid.component`.
-
-    * All API client-related symbols (`.client`, `.connection`, `.retry`) were
-      moved to the sub-module `frequenz.sdk.microgrid.client`.
-
-    * The `ComponentGraph` is exposed directly in the main module (and only
-      there).
-
-    * The `microgrid_api` module is now exposed via the main module directly
-      (and thus indirectly renamed to `microgrid`, so instead of using `from
-      frequenz.sdk.microgrid import microgrid_api; microgrid_api.initialize()`
-      (for example) you should use `from frequenz.sdk.microgrid import
-      microgridi; microgrid.initialize()`.
-
-    * The `MicrogridApi` class was renamed to `Microgrid` to make it clear it
-      is not exclusively about the API.
-
-    * The `Microgrid.microgrid_api_client` attribute was renamed to
-      `Microgrid.api_client` to avoid the redundancy.
+<!-- Here goes notes on how to upgrade from previous versions, including deprecations and what they should be replaced with --> 
 
 ## New Features
 
-* `MeterData` objects now expose the AC `frequency` measured by the meter.
-
-* `BatteryData` objects now expose the temperature of the hottest block in the
-  battery as `temperature_max`
-
-* A new `frequenz.sdk.actor.DataSourcingActor` was added.
-
-* A new `frequenz.sdk.actor.ComponentMetricsResamplingActor` was added.
+<!-- Here goes the main new features and examples or instructions on how to use them -->
 
-* A new `frequenz.sdk.actor.ChannelRegistry` was added.
+## Bug Fixes
 
-* A new module `frequenz.sdk.timeseries` was added.
+<!-- Here goes notable bug fixes that are worth a special mention or explanation -->