prepare to new release, current_version = 2.0.2

CHANGELOG.md

@@ -1,3 +1,26 @@
+# 2.0.3 (2020-07-24)
+
+## Enhancements:
+* add setup notes for Grafana 7.x to README
+* add SQL preprocessing logic on browser side with <% js code subset %>, https://github.com/Vertamedia/clickhouse-grafana/pull/186, thanks @fgbogdan
+* improve alerts query processing for use case when `query(query_name, from, to)` time range is less than visible dashboard time range, see https://github.com/Vertamedia/clickhouse-grafana/issues/237
+* improve alerts json parsing in golang part for case when we have string fields in response which interprets as series name, see https://github.com/Vertamedia/clickhouse-grafana/issues/230
+* properly parsing POST queries in golang part of plugin, https://github.com/Vertamedia/clickhouse-grafana/pull/228, thanks @it1804
+
+
+## Fixes:
+* add Vagrantfile for statefull environment and allow to upgrade scenario like  grafana 7.1.0 + grafana-cli upgrade-all
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/244
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/243
+* add multiple dashboard examples for github issues:
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/240 
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/135 
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/245 
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/238   
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/232
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/127
+  * fix https://github.com/Vertamedia/clickhouse-grafana/issues/141
+
 # 2.0.2 (2020-07-06)
 
 ## Enhancements:

dist/README.md

@@ -3,26 +3,29 @@
 ClickHouse datasource plugin provides a support for [ClickHouse](https://clickhouse.yandex) as a backend database.  
 
 ### Quick start
-Install from [grafana.net](https://grafana.net/plugins/vertamedia-clickhouse-datasource)
 
-OR
-
-Copy files to your [Grafana plugin directory](http://docs.grafana.org/plugins/installation/#grafana-plugin-directory). Restart Grafana, check data sources list at http://your.grafana.instance/datasources/new, choose ClickHouse option.
-
-Unfortunately, grafana 7.x,  currently doesn't support worked signing method for community plugins
+#### Grafana 7.x setup notes
+Grafana team currently doesn't provide worked signing method for community plugins
 https://community.grafana.com/t/how-to-create-a-signed-backend-plugin/30068/2
 
-so, setup configuration option  
+so, for properly setup you need change configuration option  
 ```
 [plugins]
 allow_loading_unsigned_plugins=vertamedia-clickhouse-datasource
 ``` 
 
-or export environment variable
+or setup environment variable
 ```
 GF_PLUGINS_ALLOW_LOADING_UNSIGNED_PLUGINS=vertamedia-clickhouse-datasource 
 ```
-is required
+
+
+You can install plugin from [grafana.net](https://grafana.net/plugins/vertamedia-clickhouse-datasource)
+
+OR
+
+Copy files to your [Grafana plugin directory](http://docs.grafana.org/plugins/installation/#grafana-plugin-directory). Restart Grafana, check data sources list at http://your.grafana.instance/datasources/new, choose ClickHouse option.
+
 
 ### Features: