From 43c5fb4ecfa7e638d230b8f4e95ba34057deaaa9 Mon Sep 17 00:00:00 2001
From: Alexander Makarov <sam@rmcreative.ru>
Date: Tue, 6 Dec 2011 00:50:00 +0400
Subject: [PATCH] doc about version numbering

---
 docs/internals/versions.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 docs/internals/versions.md

diff --git a/docs/internals/versions.md b/docs/internals/versions.md
new file mode 100644
index 0000000..ba349f6
--- /dev/null
+++ b/docs/internals/versions.md
@@ -0,0 +1,12 @@
+Yii version numbering
+=====================
+
+A.B.C
+
+A = For Yii2 it's always 2.
+B = Major version. Non-BC changes with upgrade instructions.
+C = BC changes and additions.
+
+A.B.CrcD
+
+This is when we want to release release candidate. D is the RC number. Starts with 1 and increments till we're getting a stable release with no critical bugs and BC incompatibility reports.
\ No newline at end of file