prepare linux/openbsd split

.drone.yml

@@ -5,4 +5,4 @@ steps:
   - name: run shellcheck on evocheck.sh
     image: evolix/shellcheck
     commands:
-      - LC_ALL=C.UTF-8 shellcheck evocheck.sh
+      - LC_ALL=C.UTF-8 shellcheck linux/evocheck.sh

.gitignore

@@ -1,4 +1,4 @@
 .vagrant
-
+tmp
 *.swp
 .DS_Store

linux/CHANGELOG

@@ -4,6 +4,7 @@ and this project **does not adhere to [Semantic Versioning](http://semver.org/sp
 ## [Unreleased]
 
 ### Added
+
 * IS_AUTOIF: add support for /etc/network/interfaces.d
 
 ### Changed