v2.1: publish solana-svm-conformance (backport of #3359) (#3362)

publish solana-svm-conformance (#3359)

(cherry picked from commit 2937793)

Co-authored-by: Yihau Chen <[email protected]>

Author: mergify[bot]

svm-conformance/Cargo.toml

@@ -8,7 +8,6 @@ repository = { workspace = true }
 homepage = { workspace = true }
 license = { workspace = true }
 edition = { workspace = true }
-publish = false
 
 [dependencies]
 prost = { workspace = true }