Create new module for conciliation assembly using (fly+polishing)

[jimmlucas]

PR checklist

• [x ] This comment contains a description of changes (with reason).
• [ x] If you've fixed a bug or added code that should be tested, add tests!
• [x ] If you've added a new tool - have you followed the pipeline conventions in the contribution docs
• [ ] If necessary, also make a PR on the nf-core/bacass branch on the nf-core/test-datasets repository.
• [ ] Make sure your code lints (nf-core pipelines lint).
• [ x] Ensure the test suite passes (nextflow run . -profile test,docker --outdir <OUTDIR>).
• [ ] Check for unexpected warnings in debug mode (nextflow run . -profile debug,test,docker --outdir <OUTDIR>).
• [ ] Usage Documentation in docs/usage.md is updated.
• [ ] Output Documentation in docs/output.md is updated.
• [ ] CHANGELOG.md is updated.
• [ ] README.md is updated (including new tool citations and authors/contributors).

This module can process long-reads from ONT and the method for polishing use the cover and assignment a specific number of polishing (minimap+racon) to get a better assembly and reduce the error in long-seq.

close #194 close #214