Move java,lua api and remaining plugins to src/

Change-Id: I1c3b87e886603678368428ae56a6bd3327cbc90d
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vpp.am b/src/vpp.am
index a02206f..1d07b90 100644
--- a/src/vpp.am
+++ b/src/vpp.am
@@ -74,7 +74,7 @@
 endif
 
 vpp_plugin_configure:
-	@echo "PLUGIN CONFIGURE " $@ 
+	@echo "PLUGIN CFG" $@
 	@echo "#!/bin/bash" > $@
 	@echo " " >> $@
 	@echo "set +eu" >> $@