Dash-jbrowse

- Updates jbrowse components to v2.7.0
- Fix build scripts

- Updates jbrowse components to v2.6.2
- Refactor webpack builds
- Update dash to latest v2.11.1 in requirements.txt

What's Changed
* upgrade to version 2.1.5 of the embedded components by teresam856 in https://github.com/GMOD/dash_jbrowse/pull/36


**Full Changelog**: https://github.com/GMOD/dash_jbrowse/compare/v1.1.2...v1.1.3

What's Changed
* add newest version of the embedded components by teresam856 in https://github.com/GMOD/dash_jbrowse/pull/35


**Full Changelog**: https://github.com/GMOD/dash_jbrowse/compare/v1.1.1...v1.1.2

What's Changed
* upgrading embedded components to 2.0.0 by teresam856 in https://github.com/GMOD/dash_jbrowse/pull/34


**Full Changelog**: https://github.com/GMOD/dash_jbrowse/compare/v1.1.0...v1.1.1

* This release updates some versions of webpack and upgrades to react 17.0.2.
* Additionally it upgrades the linear and circular genome view packages from 1.7.10 to 1.7.11

What's Changed
* upgrade to react 18 by teresam856 in https://github.com/GMOD/dash_jbrowse/pull/31
* Roll back to react 17 and update embedded component package versions by teresam856 in https://github.com/GMOD/dash_jbrowse/pull/33


**Full Changelog**: https://github.com/GMOD/dash_jbrowse/compare/v1.0.4...v1.1.0