Bump portage version

package/portage/portage.mk

@@ -3,9 +3,9 @@
 # portage
 #
 #############################################################
-PORTAGE_BASE_VERSION:=2.1.3
-PORTAGE_DOWNLOAD_VERSION:=$(PORTAGE_BASE_VERSION).16
-PORTAGE_PATCH_VERSION:=.16
+PORTAGE_BASE_VERSION:=2.1.4
+PORTAGE_DOWNLOAD_VERSION:=$(PORTAGE_BASE_VERSION)
+PORTAGE_PATCH_VERSION:=.4
 PORTAGE_PATCH_APPLY:=n
 PORTAGE_VERSION:=$(PORTAGE_BASE_VERSION)$(PORTAGE_PATCH_VERSION)
 PORTAGE_PATCH:=portage-$(PORTAGE_VERSION).patch.bz2