Fix broken download link to boost_1.84 and update version to boost_1.86

[1] boostorg/boost#996 (comment)

Change-Id: I0092e7e0a3205bb1ee206af3a65f60de6e6186b4
Signed-off-by: Christopher Meis <christopher.meis@9elements.com>

Author: ChriMarMe

Diff for: subprojects/boost.wrap

@@ -1,9 +1,9 @@
 [wrap-file]
-directory = boost_1_84_0
+directory = boost_1_86_0
 
-source_url = https://boostorg.jfrog.io/artifactory/main/release/1.84.0/source/boost_1_84_0.tar.bz2
-source_hash = cc4b893acf645c9d4b698e9a0f08ca8846aa5d6c68275c14c3e7949c24109454
-source_filename = 1_84_0.tar.bz2
+source_url = https://archives.boost.io/release/1.86.0/source/boost_1_86_0.tar.bz2
+source_hash = 1bed88e40401b2cb7a1f76d4bab499e352fa4d0c5f31c0dbae64e24d34d7513b
+source_filename = 1_86_0.tar.bz2
 
 patch_directory = boost