Libbs

What's Changed
* Add context menu and plugin support to angr-management by mahaloz in https://github.com/binsync/libbs/pull/14
* Add angr plugin entry and support for callbacks by mahaloz in https://github.com/binsync/libbs/pull/15


**Full Changelog**: https://github.com/binsync/libbs/compare/v0.7.0...v0.9.0

What's Changed
* Add IDA artifact change watchers and add example plugin by mahaloz in https://github.com/binsync/libbs/pull/13


**Full Changelog**: https://github.com/binsync/libbs/compare/v0.6.10...v0.7.0

**Full Changelog**: https://github.com/binsync/libbs/compare/v0.6.9...v0.6.10

**Full Changelog**: https://github.com/binsync/libbs/compare/v0.6.8...v0.6.9

**Full Changelog**: https://github.com/binsync/libbs/compare/v0.6.7...v0.6.8

**Full Changelog**: https://github.com/binsync/libbs/compare/v0.6.6...v0.6.7