New CLI, reads a genomic interval and calculates coverage
New chanjo command, added peak + read

* New chanjo command replacing "chanjo-autopilot"
* Added deprecation warning to chanjo-autopilot
* Added new "read" option for reading genomic interval
* Added new "peak" option for fethcing info on genes
rearranged chanjo CLI, added build db, import txt
new Chanjo CLI (not tested), hub.annotate now returns dict
cleaning up CLI, fixing bugs
Added force overwrite option and overwrite safeguards, new dependency
bug, color warning :)
Finished feature cli-extension.