Update CODEOWNERS

[askolesov]

Updated codeownrs as proposed by @esplinr:
https://chat.hyperledger.org/channel/indy-contributors?msg=dNQ2CqY6PhRohpyDE

[ryjones]

Please use groups - example: https://github.com/hyperledger/fabric/blob/master/CODEOWNERS

[ryjones]

• @hyperledger/indy-admin

[WadeBarnes]

I like @ryjones's recommendation of listing GitHub groups in the file over explicitly listing users in the file. It would make it far easier to maintain the membership.

[brentzundel]

I like the use of groups, but am concerned that now the same set of folks would be maintaining all of the Indy repos. Historically, the ledger code and the sdk code have been quite different and been maintained by different sets of engineers.
Not a blocking concern unless it is more widely shared, but I wanted to mention it.

[ryjones]

I like the use of groups, but am concerned that now the same set of folks would be maintaining all of the Indy repos. Historically, the ledger code and the sdk code have been quite different and been maintained by different sets of engineers.
Not a blocking concern unless it is more widely shared, but I wanted to mention it.

@brentzundel I agree, in general. My hope is this PR is the first step to a broader process.

See discussion here: (feel free to join in!)