himalaya --version doesn't specify what beta build it is

[echo-bravo-yahoo]

~ ❯ himalaya --version
himalaya 1.0.0

while himalaya's in an extended 1.0.0 beta, it should probably report the beta release or commit hash.

[soywod]

--version is automatically generated by clap. I dived a bit into the subject, and I found that clap can generate a short version (-V) and a long version (--version). I was able to customize the long one thanks to a custom build.rs, and it looks like this:

$ himalaya -V
himalaya v1.0.0

$ himalaya --version
himalaya 1.0.0 linux gnu x86_64 git branch master rev d4b81a82944ca595071d459fd3f3fc8209dc3ac1