flow: Add 'drop' and 'redirect-to-queue' actions support

Type: feature

Add 'drop' and 'redirect-to-queue' support in
'test-flow' command and DPDK plugin

Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: I567bb77cb401c9bd1309ecabe802fe9de88c746b
diff --git a/MAINTAINERS b/MAINTAINERS
index 652d76a..20c7e3c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -274,6 +274,11 @@
 M:	N/A
 F:	src/vnet/geneve/
 
+VNET FLOW
+I:	flow
+M:	Damjan Marion <damarion@cisco.com>
+F:	src/vnet/flow/
+
 Plugin - Access Control List (ACL) Based Forwarding
 I:	abf
 M:	Neale Ranns <nranns@cisco.com>