postfix YAML file and dependencies

Signed-off-by: Petr "Stone" Hracek <phracek@redhat.com>

.gitignore

@@ -0,0 +1 @@
+.idea

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

README.md

@@ -0,0 +1,15 @@
+
+build-dependencies generated by brt_dep_solver.sh
+--------------------------------------------------
+* mariadb
+* perl-generators
+* postgresql
+* tinycdb
+
+runtime-dependencies generated by brt_dep_solver.sh
+-------------------------------------------------
+* mariadb
+* perl-generators
+* postgresql
+* tinycdb
+

postfix.yaml

@@ -0,0 +1,30 @@
+document: modulemd
+version: 1
+data:
+    summary: 
+    description:     license:
+        module: [ MIT ]
+    dependencies:
+        buildrequires:
+            base-runtime: master
+            perl: master
+        requires:
+            base-runtime: master
+            perl: master
+    references:
+        community: https://fedoraproject.org/wiki/Modularity
+        documentation: https://fedoraproject.org/wiki/Fedora_Packaging_Guidelines_for_Modules
+        tracker: https://taiga.fedorainfracloud.org/project/modularity
+    profiles:
+        default:
+            rpms:
+                - postfix
+    api:
+        rpms:
+            - postfix
+    components:
+        rpms:
+            postfix:
+                rationale: A dependency of tangerine.
+                ref: f26
+                buildorder: 10