Installation using go toolchain

Issue To Be Solved

Enable install/update using go toolchain:

go install github.com/onflow/flow-cli/cmd/flow@latest

(Optional): Suggest A Solution

I opened a draft PR to demonstrate what wold need to be done here:

With that PR this already works: https://github.com/onflow/flow-cli/pull/877

> go install github.com/onflow/flow-cli/cmd/flow@f5ece204f6833075aeecddbda60711e184629102
go: downloading github.com/onflow/flow-cli v0.46.3-0.20230223123946-f5ece204f683

> which flow
/home/user/go/bin/flow

But there are 2 problems:

1. flow version does not work

   flow version
   Version information unknown!
   

2. using replace in go mods is not allowed for go install to work. see: https://utcc.utoronto.ca/~cks/space/blog/programming/GoInstallLimitation (It's terrible). This would mean there is an extra step during releases where the flowkit version in go.mod would be updated

I think problem 1. is fixable, but problem 2. will requires overhead (hopefully CI overhead).

If anyone else would like this feature, maybe this can get pushed along, but I'm not sure if anyone (besides me) would like to have this.