Revert package names

[toml01]

The chosen path is to change the names of our versions of cosmwasm std packages to cosmwasm-* (i.e. to be the same as vanilla).

Reasoning:

Seems like keeping the package name as secret-cosmwasm-* prevents us from using any libraries that are intended for the vanilla cosmwasm.

The reason is that you can't patch a crate with a differently named crate.

For example:

cw-storage-plus internally uses cosmwasm-storage as a dependency. We would want to patch that, but since our crate is called secret-cosmwasm-storage, the patch would not apply here.

Related source: rust-lang/cargo#9227

On the other hand, having our packages named cosmwasm-* allows the above and does not prevent us from doing things like crosschain-single-codebase-contracts (meaning using both vanilla and secret versions as dependencies of the same crate) - you would just need to separate them with features.

The downside is that we will not be able to publish our version to crates.io, meaning that importing this crate will look like this:

cosmwasm-std = { git = "https://github.com/scrtlabs/cosmwasm", tag = "v1.1.0" }

# Instead of:

cosmwasm-std = { package = "secret-cosmwasm-std", version = "1.1" }

(this is just a semantic difference - no difference in functionality)