v3.0.1-rc.0

chore(release): 3.0.1-rc.0

v2.0.0: gruvbox is the new black

Breaking changes

• deprecated g:gruvbox_contrast option
• splitted out absolute colors vs relative aliases (see colortable for more info)

Fixes

• #72 String color in JSON confound with the background color
• #40 Poor readability in vimdiff with cursorline

Optimisation

• Load time decreased from ~50ms to ~20ms

v1.9.3: pre 2.0 freeze

Summing release before new major version comes out

v1.3.5: First full-featured release

Update README.md