Update DevKit.md

Package updates

Update target framework to net472

Add comparers for byte and char.

Add comparers for byte and char.

Merge pull request CosmosOS#779 from Arawn-Davies/master

Fixed Cosmos.targets for new user kit

Version updates.

Merge branch 'master' of https://github.com/CosmosOS/Cosmos into netcore

Fix userkit script.

Merge pull request CosmosOS#52 from kant2002/Issue-50

Don't report output from NAsm as error in case of warnings