Fixes before we can publish ink! 3.0 (#516)

* [storage/derive] add missing info for publish

* [prelude] cargo publish cannot handle non-default lib.rs paths ...

* [primitives] add path for finding benchmarks

Needed by cargo unleash.

crates/prelude/Cargo.toml

@@ -17,10 +17,6 @@ categories = ["no-std", "embedded"]
 
 include = ["/Cargo.toml", "src/**/*.rs", "/README.md", "/LICENSE"]
 
-[lib]
-name = "ink_prelude"
-path = "lib.rs"
-
 [dependencies]
 cfg-if = "1.0"
 

crates/primitives/Cargo.toml

@@ -37,4 +37,5 @@ std = [
 
 [[bench]]
 name = "bench"
+path = "benches/bench.rs"
 harness = false

crates/storage/derive/Cargo.toml

@@ -6,6 +6,13 @@ edition = "2018"
 
 license = "Apache-2.0"
 readme = "../README.md"
+repository = "https://github.com/paritytech/ink"
+documentation = "https://substrate.dev/substrate-contracts-workshop/#/"
+homepage = "https://www.parity.io/"
+description = "[ink!] Derive macros for common ink_storage defined traits."
+keywords = ["wasm", "parity", "webassembly", "blockchain", "edsl"]
+categories = ["no-std", "embedded"]
+include = ["Cargo.toml", "src/**/*.rs", "README.md", "LICENSE"]
 
 [lib]
 proc-macro = true

crates/storage/derive/LICENSE

+../../../LICENSE
\ No newline at end of file

crates/storage/derive/README.md

+../../../README.md
\ No newline at end of file