Update Conan dependencies: OpenSSL (#5617)

This change updates OpenSSL from 1.1.1w to 3.5.2. The code works as-is, but many functions have been marked as deprecated and thus will need to be rewritten. For now we explicitly add the `-DOPENSSL_SUPPRESS_DEPRECATED` to give us time to do so, while providing us with the benefits of the updated version.

cmake/RippledCompiler.cmake

@@ -16,13 +16,16 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 target_compile_definitions (common
   INTERFACE
     $<$<CONFIG:Debug>:DEBUG _DEBUG>
-    $<$<AND:$<BOOL:${profile}>,$<NOT:$<BOOL:${assert}>>>:NDEBUG>)
-    # ^^^^ NOTE: CMAKE release builds already have NDEBUG
-    # defined, so no need to add it explicitly except for
-    # this special case of (profile ON) and (assert OFF)
-    # -- presumably this is because we don't want profile
-    # builds asserting unless asserts were specifically
-    # requested
+    #[===[
+    NOTE: CMAKE release builds already have NDEBUG defined, so no need to add it
+    explicitly except for the special case of (profile ON) and (assert OFF).
+    Presumably this is because we don't want profile builds asserting unless
+    asserts were specifically requested.
+    ]===]
+    $<$<AND:$<BOOL:${profile}>,$<NOT:$<BOOL:${assert}>>>:NDEBUG>
+    # TODO: Remove once we have migrated functions from OpenSSL 1.x to 3.x.
+    OPENSSL_SUPPRESS_DEPRECATED
+)
 
 if (MSVC)
   # remove existing exception flag since we set it to -EHa

conanfile.py

@@ -27,7 +27,7 @@ class Xrpl(ConanFile):
         'grpc/1.50.1',
         'libarchive/3.8.1',
         'nudb/2.0.9',
-        'openssl/1.1.1w',
+        'openssl/3.5.2',
         'soci/4.0.3',
         'zlib/1.3.1',
     ]