Vfb-connect

What's Changed
* ensuring strings are used for acc used in neo4j by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/214
* removing white from the random colour selection by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/217


**Full Changelog**: https://github.com/VirtualFlyBrain/VFB_connect/compare/v2.2.14...v2.2.15

What's Changed
* Only showing vfb. help if launched that way by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/213
* fix to ensure default return type set by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/215


**Full Changelog**: https://github.com/VirtualFlyBrain/VFB_connect/compare/v2.2.13...v2.2.14

What's Changed
* Improved handling of xrefs by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/208


**Full Changelog**: https://github.com/VirtualFlyBrain/VFB_connect/compare/v2.2.12...v2.2.13

What's Changed
* New version pub query by dosumis in https://github.com/VirtualFlyBrain/VFB_connect/pull/209


**Full Changelog**: https://github.com/VirtualFlyBrain/VFB_connect/compare/v2.2.11...v2.2.12

What's Changed
* match links on accession and don't make lists by Clare72 in https://github.com/VirtualFlyBrain/VFB_connect/pull/207


**Full Changelog**: https://github.com/VirtualFlyBrain/VFB_connect/compare/v2.2.10...v2.2.11

What's Changed
* [Snyk] Fix for 7 vulnerabilities by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/203
* allowing limit of DBS to data source by Robbie1977 in https://github.com/VirtualFlyBrain/VFB_connect/pull/202


**Full Changelog**: https://github.com/VirtualFlyBrain/VFB_connect/compare/v2.2.9...v2.2.10