GitLab

core/commands: Don't use pointers for Type field

core/commands: Refactored command marshalers

I made the commands lib dir listing sort the contents
so we get the same sequence of files from it repeatably.

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>

+ style: sort command list

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>

Also:
- map[cmds.EncodingType]cmds.Marshaller -> MarshalMap

cc @mappum @maybebtc

This will be removed soon, just gets us past landing cmds2.

ToStrings and ToReaders

@mappum