contrib: bump dhtnet and opendht

Change-Id: I0f13e849c8197e845f541e58698656d71ebffc6f

contrib/src/dhtnet/package.json

 {
     "name": "dhtnet",
-    "version": "8f7e1bde283ef9ed30230e5c39f0ec185253c7fb",
+    "version": "d7976982d24867c6faaf8103504ec8a10d932fa0",
     "url": "https://review.jami.net/plugins/gitiles/dhtnet/+archive/__VERSION__.tar.gz",
     "deps": [
         "opendht",

contrib/src/dhtnet/rules.mak

 # DHTNET
-DHTNET_VERSION := baa52d973881bdc0212cae2b816b5f80997e1ee6
+DHTNET_VERSION := d7976982d24867c6faaf8103504ec8a10d932fa0
 DHTNET_URL := https://review.jami.net/plugins/gitiles/dhtnet/+archive/$(DHTNET_VERSION).tar.gz
 
 PKGS += dhtnet

contrib/src/opendht/SHA512SUMS

-266a974047886a06cffacb685ca880bb4c6e4d53ff416c257c14de2cdd02a40b235b7a01e66b0bfef1dd691712d045d6bc44d724f60d897ac70b9c1101294420  opendht-3.1.11.tar.gz
+8a232e5dcb9be3b167795d3d8be9f5fc58a0138ba3d42555fb712d83049de26a303ebb1829531c2f7dce21eb9b9a4a4e330697995f163b906023fb27967302eb  opendht-f2cee8e9ce24746caa7dee1847829c526d340284.tar.gz

contrib/src/opendht/package.json

 {
     "name": "opendht",
-    "version": "v3.1.11",
+    "version": "f2cee8e9ce24746caa7dee1847829c526d340284",
     "url": "https://github.com/savoirfairelinux/opendht/archive/__VERSION__.tar.gz",
     "deps": [
         "argon2",

contrib/src/opendht/rules.mak

 # OPENDHT
-OPENDHT_VERSION := 3.1.11
-OPENDHT_URL := https://github.com/savoirfairelinux/opendht/archive/v$(OPENDHT_VERSION).tar.gz
+OPENDHT_VERSION := f2cee8e9ce24746caa7dee1847829c526d340284
+OPENDHT_URL := https://github.com/savoirfairelinux/opendht/archive/$(OPENDHT_VERSION).tar.gz
 
 PKGS += opendht
 ifeq ($(call need_pkg,'opendht >= 3.1.7'),)