Target for cheking not commited config files.

Signed-off-by: laurentiuNiculae <themelopeus@gmail.com>

Separated updateDistSpec functionality

Removed rewriting of config when distSpecVersion was wrong

examples/config-example.yaml

@@ -1,32 +1,29 @@
----
-distSpecVersion:
-  0.1.0-dev
-storage:
-  rootDirectory: /tmp/zot
+distspecversion: 1.0.1
 http:
   address: 127.0.0.1
+  allowreadaccess: false
+  auth:
+    faildelay: 5
+    htpasswd:
+      path: test/data/htpasswd
+    ldap:
+      address: ldap.example.org
+      basedn: ou=Users,dc=example,dc=org
+      binddn: cn=ldap-searcher,ou=Users,dc=example,dc=org
+      bindpassword: ldap-searcher-password
+      port: 389
+      skipverify: false
+      starttls: false
+      subtreesearch: true
+      userattribute: uid
   port: 8080
   realm: zot
   tls:
     cert: test/data/server.cert
     key: test/data/server.key
-  auth:
-    ldap:
-        address: ldap.example.org
-        port: 389
-        startTLS: false
-        baseDN: ou=Users,dc=example,dc=org
-        userAttribute: uid
-        bindDN: cn=ldap-searcher,ou=Users,dc=example,dc=org
-        bindPassword: ldap-searcher-password
-        skipVerify: false
-        subtreeSearch: true
-    htpasswd:
-      path: test/data/htpasswd
-    failDelay: 5
-  allowReadAccess: false
 log:
+  audit: /tmp/zot-audit.log
   level: debug
   output: /tmp/zot.log
-  audit: /tmp/zot-audit.log
-
+storage:
+  rootdirectory: /tmp/zot