bump package version to 3.0.5
diff --git a/pkgconfig.mk b/pkgconfig.mk
index 6dffb19..b6742b6 100644
--- a/pkgconfig.mk
+++ b/pkgconfig.mk
@@ -6,4 +6,4 @@
 PKG_MINOR = 0
 
 # version bugfix level. Example: PKG_EXTRA = 1
-PKG_EXTRA = 4
+PKG_EXTRA = 5