add release workflow to publish binaries

[chinwobble]

This PR adds a new workflow.
When you push a git tag with the format
v#.#.# i.e. v0.2.4 it will trigger this workflow.

When the workflow is run it will build on linux and mac and publish the following binaries.

fastplong_darwin_arm64
fastplong_darwin_i386
fastplong_linux_x86_64

Tested on my own repo and the repo looks like this:
https://github.com/chinwobble/CppCMakeVcpkgTemplate/releases/tag/v0.1.0

Users can download the built binaries using CLI like this

# specific version
curl https://github.com/OpenGene/fastplong/releases/download/v0.1.0/fastplong_linux_x86_64 --output fastplong
# latest version
curl https://github.com/OpenGene/fastplong/releases/download/latest/fastplong_linux_x86_64 --output fastplong
chmod +x fastplong
./fastplong

sudo install fastplong /usr/local/bin/fastplong

[chinwobble]

Can you try push a new tag v0.2.3 to test this pipeline?