Add shell scripts to bump versions

Author: angularsen

Build/bump-version.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+set_version_script="$script_dir/set-version-UnitsNet.ps1"
+
+names=(major minor patch suffix);
+if [[ " "${names[@]}" " == *" "$1" "* ]] ;then
+    powershell -NoProfile $set_version_script -bump $1
+    exit 0
+else
+    echo "Usage: ./bump-version <major|minor|patch|suffix>"
+    exit 1
+fi