dropbear: bump package version

Bump package version after previous changes.

Signed-off-by: Konstantin Demin <[email protected]>
[added missing commit description]
Signed-off-by: Petr Štetiar <[email protected]>

package/network/services/dropbear/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dropbear
 PKG_VERSION:=2020.81
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:= \