#17: Added ADR 0007 - Version Number.

Author: Orchaldir

FantasyWorldSimulation/docs/adr/0007.adoc

@@ -0,0 +1,26 @@
+= ADR 0007 - Version Number
+
+*Status:* accepted
+
+*Date:* 2018-12-01
+
+== Context and Problem Statement
+
+The software needs an unique version number for each release.
+There are different common practices available.
+
+== Considered Options
+
+* MAJOR.MINOR.PATCH (e.g 0.8.5)
+* YEAR.MINOR.PATCH (e.g 2018.1.3)
+
+== Decision Outcome
+
+*Chosen option:* YEAR.MINOR.PATCH
+
+* It is confusing, when MAJOR should change.
+* YEAR gives extra information about the release date.
+
+== Links
+
+* https://en.wikipedia.org/wiki/Software_versioning[Software versioning]

FantasyWorldSimulation/docs/adr/index.adoc

@@ -5,4 +5,5 @@
 * link:0003-Lombok.adoc[ADR 0003 - Use Lombok to avoid repetitive code]
 * link:0004.adoc[ADR 0004 - Use JSON with Gson]
 * link:0005.adoc[ADR 0005 - Use SLF4J for logging]
-* link:0006.adoc[ADR 0006 - Using AsciiDoc for documentation]
+* link:0006.adoc[ADR 0006 - Using AsciiDoc for documentation]
+* link:0007.adoc[ADR 0007 - Version Number]