Update version to 2.6.0; Requires libopenshot 0.2.6 SO 20

Author: JacksonRG

src/classes/info.py

@@ -28,9 +28,9 @@
 import os
 from time import strftime
 
-VERSION = "2.5.1-dev3"
-MINIMUM_LIBOPENSHOT_VERSION = "0.2.5"
-DATE = "20200228000000"
+VERSION = "2.6.0"
+MINIMUM_LIBOPENSHOT_VERSION = "0.2.6"
+DATE = "20210819000000"
 NAME = "openshot-qt"
 PRODUCT_NAME = "OpenShot Video Editor"
 GPL_VERSION = "3"

xdg/org.openshot.OpenShot.appdata.xml

@@ -54,6 +54,7 @@
     <id>openshot-qt</id>
   </provides>
   <releases>
+    <release version="2.6.0" date="2021-08-19"/>
     <release version="2.5.1" date="2020-02-28"/>
     <release version="2.5.0" date="2020-02-07"/>
     <release version="2.4.4" date="2019-03-20"/>