About page - minor update

Merge pull request #35 from opencdms/ACL_caveat

Caveat on access control added to home page / about.

v0.0.8

Data table fix
Import WMDR fix

v0.0.7

Addition of catalogue, station import and roadmap

v0.0.6

• Adds data-parameter menu item

v0.0.5

• Use latest server updates (switch to green.opencdms.org)
• Disable incomplete menu items
• Fixes to data-station

v0.0.4

Addition of charts

v0.0.3

This release was made to allow easy feedback on updating data selection to use existing pickers

v0.0.2

Several updates including ability to update back-end API in .env

v0.0.1

Initial draft release to test GitHub deploy action