Sync latest conan PURLs from FederatedCode

Signed-off-by: AboutCode Automation <automation@aboutcode.org>

Author: aboutcode-automation

fst_builder/data/conan.txt

@@ -1226,6 +1226,7 @@ pkg:conan/ogre
 pkg:conan/ohnet
 pkg:conan/ohpipeline
 pkg:conan/ois
+pkg:conan/omath
 pkg:conan/onedpl
 pkg:conan/onetbb
 pkg:conan/oniguruma
@@ -1667,6 +1668,7 @@ pkg:conan/thelink2012-any
 pkg:conan/theora
 pkg:conan/thorvg
 pkg:conan/threadpool
+pkg:conan/threepp
 pkg:conan/thrift
 pkg:conan/thrust
 pkg:conan/tidwall-neco