Release 5.1.2

Changes

• Export MetaTxToken from extras (dfd88eb)

Maintenance

• Upgrade @typescript-eslint (3859fcc)
• Update @colony/typedoc-plugin-markdown (111644b)
• Fix formatColonyRoles doccomment format (4a346fc)
• Upgrade typedoc to 0.23.5 (fixes comment issues) (9395334)
• Update TypeDoc, TypeScript, markdown template (9185d65)
• Test: simplified version of typedoc markdown plugin (995476b)
• Hide ethers.js internal functions from docs (c818e25)
• Use new logo in Readme (7deadcc)
• Replace logo with new one (98e4f8b)
• Generate GitBook TOC (8e578cd)
• Add GitBook configuration (0636c1d)
• Remove GitHub pages workflow (706556a)