message: chore: allow adding dev only feature in Cargo.toml
  Example:
  ```
  [features]
  portable = [
  "ckb-db/portable", # dev-feature
  "ckb-store/portable", # dev-feature
  ]
  ```
diff: @@ -10,7 +10,10 @@ RUST_VERSION="$(cat rust-toolchain)"
  retry_cargo_publish() {
  # Ignore dev dependencies
  rm -f Cargo.toml.bak
  - sed -i.bak -e '/^\[dev-dependencies\]/, /^\[/ { /^[^\[]/d }' Cargo.toml
  + sed -i.bak \
  + -e '/^\[dev-dependencies\]/, /^\[/ { /^[^\[]/d }' \
  + -e '/# dev-feature$/d' \
  + Cargo.toml
  local RETRIES=5
  local INTERVAL=2
  