update conan dumps (boost, swig) after NREL/OpenStudio#4015 was merged

ConanInstall.cmake

@@ -23,11 +23,11 @@ if(NOT CONAN_OPENSTUDIO_ALREADY_RUN)
 
   include(${CMAKE_BINARY_DIR}/conan.cmake)
 
-  conan_check(VERSION 1.24.0 REQUIRED)
+  conan_check(VERSION 1.28.0 REQUIRED)
 
   message(STATUS "openstudio: RUNNING CONAN")
 
-  # Add NREL remote and place it first in line, so that if we vendor dependencies to NREL's repo they will be picked first
+  # Add NREL remote and place it first in line, since we vendored dependencies to NREL's repo, they will be picked first
   conan_add_remote(NAME nrel INDEX 0
     URL https://api.bintray.com/conan/commercialbuilding/nrel)
 
@@ -57,8 +57,8 @@ if(NOT CONAN_OPENSTUDIO_ALREADY_RUN)
     ${CONAN_QT}
     openssl/1.1.0l # ruby 2.5.5 won't work with 1.1.1x, so use 1.1.0l here to try to force every package to align on the same as ruby
     # Track NREL/stable in general, on a feature branch this could be temporarily switched to NREL/testing
-    openstudio_ruby/2.5.5@nrel/testing    # TODO: Temp #@nrel/stable
-    boost/1.72.0
+    openstudio_ruby/2.5.5@nrel/stable   # TODO: Temp #@nrel/stable
+    boost/1.73.0
     pugixml/1.10
     jsoncpp/1.9.3
     zlib/1.2.11
@@ -68,7 +68,7 @@ if(NOT CONAN_OPENSTUDIO_ALREADY_RUN)
     cpprestsdk/2.10.16
     websocketpp/0.8.2
     geographiclib/1.50.1
-    swig/4.0.1
+    swig/4.0.2
     ${CONAN_GTEST}
 
     # Override to avoid dependency mismatches