* setting versions to development pre-release
fixing version in dependencies
* unset already released wasm-builder
* do not publish test crates
* adding licenses
* setting homepage metadata
* set repository url
* clean up cargo.toml syntax
* bumping versions to 2.0
* bump networking to 0.8
* move consensus down to 0.8
* bump consensus pallets to 0.8.0, too
* Upping babe and aura pallets
* add remaining, missing version definitions
* missed some