fix: ensure correct version is set on binaries

Previous bins report the incorrect version: (eg after downloading
0.2.0 the binary tells me it is `v0.1.2-13-gc533a0e`).

I am not sure why this happens, perhaps the action cannot see the new
tag? This doesn't make much sense as it is a new tag which triggers
the release. idk.

After messing around with another binary, I think this should save the
correct thing.

Author: Callisto13

Makefile

@@ -1,7 +1,7 @@
 # Build Information
 BUILD_DATE := $(shell date +%Y-%m-%dT%H:%M:%SZ)
 GIT_COMMIT := $(shell git rev-parse --short HEAD)
-VERSION := $(shell git describe --always --match "v*")
+VERSION := $(shell git describe --tags --abbrev=0)
 VERSION_PKG := github.com/weaveworks-liquidmetal/flintlock/internal/version
 OS := $(shell go env GOOS)
 ARCH := $(shell go env GOARCH)