v0.8.0

Features:

• Model: Now direct links are included in the Foam model (#433)
• Commaands: Added Open random note command (#440 - thanks @MCluck90)
• Dataviz: Added graph style override from VsCode theme (#438 - thanks @jmg-duarte)
• Dataviz: Added graph style customization based on note type (#449)

Fixes and Improvements:

• Various improvements and fixes in documentation (thanks @anglinb, @themaxdavitt, @elswork)