opendht: bump to 1.6.0rc1

OpenDHT 1.6.0 unifies its API so users don't need to use
extra build flags.

Change-Id: Iea965def553a1a059cc9c41d3ff15ab96b2a8f31

configure.ac

@@ -223,7 +223,6 @@ AS_IF([test -n "${CONTRIB_DIR}"], [
   AC_MSG_RESULT([${CONTRIB_DIR}])
   export PATH=${CONTRIB_DIR}/bin:$PATH
   CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
-  CPPFLAGS+=" -DOPENDHT_PROXY_CLIENT=true -DOPENDHT_PUSH_NOTIFICATIONS=true -DOPENDHT_PROXY_SERVER=true"
 
   CFLAGS="${CFLAGS} -DPJ_AUTOCONF=1 "
   CXXFLAGS="${CXXFLAGS} -DPJ_AUTOCONF=1 "
@@ -232,12 +231,9 @@ AS_IF([test -n "${CONTRIB_DIR}"], [
       CXXFLAGS+=" -DPJ_WIN64=1"
   ])
   CFLAGS+=" -I${CONTRIB_DIR}/include"
-  CFLAGS+=" -DOPENDHT_PROXY_CLIENT=true -DOPENDHT_PUSH_NOTIFICATIONS=true -DOPENDHT_PROXY_SERVER=true"
   CXXFLAGS+=" -I${CONTRIB_DIR}/include"
-  CXXFLAGS+=" -DOPENDHT_PROXY_CLIENT=true -DOPENDHT_PUSH_NOTIFICATIONS=true -DOPENDHT_PROXY_SERVER=true"
 
   OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
-  OBJCFLAGS+=" -DOPENDHT_PROXY_CLIENT=true -DOPENDHT_PUSH_NOTIFICATIONS=true -DOPENDHT_PROXY_SERVER=true"
   AS_IF([test "${SYS}" = "mingw32"],[
         PKG_CONFIG_PATH_CUSTOM="${CONTRIB_DIR}/lib/pkgconfig:${CONTRIB_DIR}/lib64/pkgconfig"
         AC_SUBST(PKG_CONFIG_PATH_CUSTOM)

contrib/src/opendht/SHA512SUMS

-ef677a72dfbd59dfa604165ab3be547e1bd52ff2862a86bfed54c7f931d26a8374b30a20ad818ff45fa377bad662d8b9dc9e1db9108cda6422b9c4a8ec90dc4d  opendht-4d4ba2be96ae237f21e65acdc3eab24d7d5d0e00.tar.gz
+7db850afe9eebd580c7be97f591d8d3f36828387a9aedbd3c5ca48212251f9e650131dd6d81cd487ae3e58212f106abf6ea2a16e710297068778ffd25c8ebbd9  opendht-1.6.0rc1.tar.gz

contrib/src/opendht/rules.mak

 # OPENDHT
-OPENDHT_VERSION := 4d4ba2be96ae237f21e65acdc3eab24d7d5d0e00
+OPENDHT_VERSION := 1.6.0rc1
 OPENDHT_URL := https://github.com/savoirfairelinux/opendht/archive/$(OPENDHT_VERSION).tar.gz
 
 PKGS += opendht

m4/dolt.m4

@@ -165,13 +165,10 @@ for arg in "$[]@"; do
     esac
 done
 
-dnl enable opendht proxy
-dhtproxy_variables="-DOPENDHT_PROXY_CLIENT=true -DOPENDHT_PROXY_SERVER=true -DOPENDHT_PUSH_NOTIFICATIONS=true"
-
 if $modeok && $tagok ; then
-    . ${top_builddir_slash}doltcompile "${args@<:@@@:>@}" ${dhtproxy_variables}
+    . ${top_builddir_slash}doltcompile "${args@<:@@@:>@}"
 else
-    exec ${top_builddir_slash}libtool "$[]@" ${dhtproxy_variables}
+    exec ${top_builddir_slash}libtool "$[]@"
 fi
 __DOLTLIBTOOL__EOF__