Add support for 2.4 version of docker - compose

[gmjjatin]

It errors out following -

FATA Version 2.4 of Docker Compose is not supported. Please use version 1, 2 or 3

[hangyan]

Can you change your compose file version to 2. since it's a legcy version, we only support the main version.It should works fine for version 2.If you encountered other errors.,welcome to report to ud

…

________________________________ From: Jatin Sharma <notifications@github.com> Sent: Monday, February 24, 2020 4:20:28 PM To: kubernetes/kompose <kompose@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: [kubernetes/kompose] Add support for 2.4 version of docker - compose (#1246) It errors out following - FATA Version 2.4 of Docker Compose is not supported. Please use version 1, 2 or 3 — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub<#1246?email_source=notifications&email_token=AA6BVR5BID4UAVGZMOJCUXDREN7MZA5CNFSM4K2DOIR2YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4IPU5TVQ>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AA6BVR3PLA6NAL77R4CMIKTREN7MZANCNFSM4K2DOIRQ>.

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[MarkIannucci]

/remove-lifecycle rotten