Add Firebird 5.0.4, 4.0.7 and 3.0.14

[mrotteveel]

Firebird 5.0.4, 4.0.7 and 3.0.14 were released last Friday. Can you publish their images?

[fdcastel]

Hm. Firebird 4.0.7 and 3.0.14 ship arm64 tarballs (.arm64.tar.gz), now...

[fdcastel]

@asfernandes, are these releases accurate?

I was under the impression that backporting ARM64 support to earlier versions would require a significant effort.

Should we include them in the Docker images as well? (I believe we should.)

[fdcastel]

I gave up and moved it to #38.

@mrotteveel I’m planning to merge v2 within the next few days, which will include 5.0.4, 4.0.7 and 3.0.14.

[asfernandes]

These are misleading names for Android builds.