[pkg] bump version

CHANGELOG

@@ -3,6 +3,6 @@
 
 - First iteration of the gateway selector.
 - Allow to select obfs4 gateways (bridges) to bypass censorship.
-- Ability to define explicitly allowed addresses for local networks.
+- Ability to define explicitely allowed addresses for local networks.
 - Make the donate dialog less intrusive (#470)
 - Updated translations. New locales: greek, farsi, hungarian, dutch, polish and uyghur.

debian/changelog

+riseup-vpn (0.21.6) groovy; urgency=medium
+
+  * Release 0.21.6
+
+ -- Kali Kaneko (leap communications) <kali@leap.se>  Tue, 22 Jun 2021 18:26:53 +0200
+
 riseup-vpn (0.21.2.6) groovy; urgency=medium
 
   * Initial Release.

pkg/version

-0.21.2+git
+0.21.6