Update data source for Available Requirements panel (#64)

* Update data source for Available Requirements panel

* Update CHANGELOG.md

Author: mikhail-vl

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change Log
 
+## 1.3.0 (IN PROGRESS)
+
+### Bug fixes
+
+- "Available Requirements" panel should be set to $redis datasource #63
+
 ## 1.2.0 (2021-05-11)
 
 ### Features / Enhancements
@@ -17,7 +23,7 @@
 - Fix Latency below zero calculation #56
 - "Cannot read property 'Tooltip' of undefined" for Latency Panel in the upcoming release #60
 
-## v1.1.0 (2021-02-07)
+## 1.1.0 (2021-02-07)
 
 ### Features / Enhancements
 
@@ -37,14 +43,14 @@
 - Add Docker build #42
 - Update Plugin and panels configuration for Redis Data Source 1.3.1 #44
 
-## v1.0.1 (2020-10-24)
+## 1.0.1 (2020-10-24)
 
 ### Features / Enhancements
 
 - Add GitHub action to sign release #13
 - Signed release
 
-## v1.0.0 (2020-10-14)
+## 1.0.0 (2020-10-14)
 
 ### Features / Enhancements
 

src/dashboards/redis-gears.json

@@ -393,7 +393,7 @@
       "type": "redis-gears-panel"
     },
     {
-      "datasource": null,
+      "datasource": "$redis",
       "fieldConfig": {
         "defaults": {
           "color": {