Join forces of go-oracle and go-plus!

This PR will join the magnificent forces of go-oracle with go-plus, creating the most magnificent Go development package ever conceived :sparkles:.

Things To Do:
- [ ] Import the base package
- [ ] Look for and :bomb: any duplicate code
- [ ] Mold the go-oracle code into the go-plus style
- [ ] :skull: any remaining go-oracle :bug: