Add FOREMAN_HOME environment variable (#39)

Author: oltrep

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
 
     strategy:
       matrix:
-        rust_version: [stable, "1.42.0"]
+        rust_version: [stable, "1.53.0"]
 
     steps:
     - uses: actions/checkout@v2

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 ## Unreleased Changes
 
-## 1.0.3 (2022-01-06)
+- Add environment variable to override Foreman home directory ([#39](https://github.com/Roblox/foreman/pull/39))
 - Support tools hosted on GitLab ([#31](https://github.com/Roblox/foreman/pull/31))
   - Updated config format to support both GitHub and GitLab tools
   - Added `foreman gitlab-auth` command for authenticating with GitLab.