v1.01

Add note to "Power state" property about the hardware limitation detecting battery power when USB power is present (PR #12).

v1.00

No changes to the technical specification, just provided additional information:

• Change the versioning system to use major.minor instead of semver and include explanation in the spec (PR #11)
• Start including a changelog into the spec (PR #11)
• Add Code of Conduct (PR #8)
• Added additional markdown for publication on tech website (PRs #2 #5 #6 #7):

v0.9.1

No changes to the spec, just additional info:

• Add glossary (PR #1)
• Add introduction (PR #1)
• Fix typos (PR #1)

v0.9.0

Version of the spec when micro:bit V2 was released (November 2020).