odhcpd: update to version 2020-01-14

6db312a dhcpv6-ia: use dhcp leasetime to set preferred/valid statefull lifetimes
2520c48 dhcpv6-ia: introduce DHCPv6 pd and ia assignments flags
b413d8a dhcpv6-ia: cleanup prefix delegation routes
b0902af dhcpv6-ia: remove passing interface as parameter to apply_lease

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

package/network/services/odhcpd/Makefile

@@ -12,9 +12,9 @@ PKG_RELEASE:=3
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/odhcpd.git
-PKG_SOURCE_DATE:=2019-12-15
-PKG_SOURCE_VERSION:=d60f0a6284e8f5fac733a1b269ea614ccdf47fcd
-PKG_MIRROR_HASH:=4fb653528ecab08e6ba5aa3f9af020c856d3b4b99d44352552df96b944606154
+PKG_SOURCE_DATE:=2020-01-14
+PKG_SOURCE_VERSION:=6db312a698e920ff61505ef1f42469880829774d
+PKG_MIRROR_HASH:=4c9f5effd379fed3119f0a2d2661c5929ac234d9b2e3d7a6a1de72409b04a0f1
 
 PKG_MAINTAINER:=Hans Dedecker <dedeckeh@gmail.com>
 PKG_LICENSE:=GPL-2.0