contrib: bump opendht (and fix dhtstate cache)

Change-Id: I3610377c5d816d19ebdf9f99adf8d3b0677b272e

contrib/src/fmt/rules.mak

@@ -19,7 +19,7 @@ $(TARBALLS)/fmt-$(FMT_VERSION).tar.gz:
 
 fmt: fmt-$(FMT_VERSION).tar.gz
 	$(UNPACK)
-	$(UPDATE_AUTOCONFIG) && cd $(UNPACK_DIR)
+	cd $(UNPACK_DIR)
 	$(MOVE)
 
 .fmt: fmt toolchain.cmake .sum-fmt

contrib/src/opendht/SHA512SUMS

-8193aba528b9a4c4f2c97625966c2e237a8d5d7e47a8086a4fbdb7bc48f5b86dac63744d1420254d2cbdb5a076b7465ea0ca0b535d388582b607531e78f211f2  opendht-2.4.3.tar.gz
\ No newline at end of file
+0af70f262fc0081cca0dcf5033b14c09f431a0d52dd112afc78d684c149a9a2a0fa3d5c6bbf642101844475eaed557907a33d5a11d1aab6363bc0f15a2145413  opendht-2.4.7.1.tar.gz
\ No newline at end of file

contrib/src/opendht/package.json

 {
     "name": "opendht",
-    "version": "2.4.0",
+    "version": "0183c2191edd52e1e32d6dfe29169ad721ff3a57",
     "url": "https://github.com/savoirfairelinux/opendht/archive/__VERSION__.tar.gz",
     "deps": [
         "argon2",

contrib/src/opendht/rules.mak

 # OPENDHT
-OPENDHT_VERSION := 2.4.3
+OPENDHT_VERSION := 2.4.7.1
 OPENDHT_URL := https://github.com/savoirfairelinux/opendht/archive/$(OPENDHT_VERSION).tar.gz
 
 PKGS += opendht