Move cosmwasm into packages/std

[webmaster128]

First part of #165

Let's see what CI says.

I'm also thinking about renaming ./lib to ./packages or ./projects, but I'm a bit unsure what the best name for workspace members is (members, package and project are used in https://doc.rust-lang.org/book/ch14-03-cargo-workspaces.html)

[webmaster128]

I'm also thinking about renaming ./lib to ./packages or ./projects, but I'm a bit unsure what the best name for workspace members is (members, package and project are used in https://doc.rust-lang.org/book/ch14-03-cargo-workspaces.html)

In recent versions of cargo, it is now called package

$ cargo new adder
// ...
     Created binary (application) `adder` package

[ethanfrey]

Looks good, if the CI says it works, then I am happu

[ethanfrey]

I think you can use packages/* which will auto-add any new package

[webmaster128]

jap, better

[ethanfrey]

👍