HBASE-16517 Make a 1.2.3 release; prep for RC; set version to 1.2.3 everywhere
diff --git a/hbase-annotations/pom.xml b/hbase-annotations/pom.xml
index 2c0dd4c..ca6d96d 100644
--- a/hbase-annotations/pom.xml
+++ b/hbase-annotations/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-assembly/pom.xml b/hbase-assembly/pom.xml
index ce6adec..82a655d 100644
--- a/hbase-assembly/pom.xml
+++ b/hbase-assembly/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-assembly</artifactId>
diff --git a/hbase-checkstyle/pom.xml b/hbase-checkstyle/pom.xml
index c0c0dfe..cafb1f7 100644
--- a/hbase-checkstyle/pom.xml
+++ b/hbase-checkstyle/pom.xml
@@ -31,7 +31,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-client/pom.xml b/hbase-client/pom.xml
index 600204e..9c1a080 100644
--- a/hbase-client/pom.xml
+++ b/hbase-client/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-common/pom.xml b/hbase-common/pom.xml
index 12b05dd..dbf1d82 100644
--- a/hbase-common/pom.xml
+++ b/hbase-common/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-examples/pom.xml b/hbase-examples/pom.xml
index 8cd218c..6071da1 100644
--- a/hbase-examples/pom.xml
+++ b/hbase-examples/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-examples</artifactId>
diff --git a/hbase-external-blockcache/pom.xml b/hbase-external-blockcache/pom.xml
index 89f7f16..4c5e6fa5 100644
--- a/hbase-external-blockcache/pom.xml
+++ b/hbase-external-blockcache/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-external-blockcache</artifactId>
diff --git a/hbase-hadoop-compat/pom.xml b/hbase-hadoop-compat/pom.xml
index 94dffce..1c488b5 100644
--- a/hbase-hadoop-compat/pom.xml
+++ b/hbase-hadoop-compat/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>hbase</artifactId>
         <groupId>org.apache.hbase</groupId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/hbase-hadoop2-compat/pom.xml b/hbase-hadoop2-compat/pom.xml
index 578b3d3..f634b47 100644
--- a/hbase-hadoop2-compat/pom.xml
+++ b/hbase-hadoop2-compat/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-it/pom.xml b/hbase-it/pom.xml
index a6f0b1a..f7d8241 100644
--- a/hbase-it/pom.xml
+++ b/hbase-it/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-prefix-tree/pom.xml b/hbase-prefix-tree/pom.xml
index 6ec3569..09fde02 100644
--- a/hbase-prefix-tree/pom.xml
+++ b/hbase-prefix-tree/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-procedure/pom.xml b/hbase-procedure/pom.xml
index d7d361a..14f2bbb 100644
--- a/hbase-procedure/pom.xml
+++ b/hbase-procedure/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-protocol/pom.xml b/hbase-protocol/pom.xml
index a0b74c1..367d7b4 100644
--- a/hbase-protocol/pom.xml
+++ b/hbase-protocol/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>hbase</artifactId>
         <groupId>org.apache.hbase</groupId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>..</relativePath>
     </parent>
 
diff --git a/hbase-resource-bundle/pom.xml b/hbase-resource-bundle/pom.xml
index 115464a..c8c9ae5 100644
--- a/hbase-resource-bundle/pom.xml
+++ b/hbase-resource-bundle/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
 
diff --git a/hbase-rest/pom.xml b/hbase-rest/pom.xml
index 2c21325..6378347 100644
--- a/hbase-rest/pom.xml
+++ b/hbase-rest/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-rest</artifactId>
diff --git a/hbase-server/pom.xml b/hbase-server/pom.xml
index f34e5bd..f21e15e 100644
--- a/hbase-server/pom.xml
+++ b/hbase-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-server</artifactId>
diff --git a/hbase-shaded/pom.xml b/hbase-shaded/pom.xml
index 2e532de..eef51c3 100644
--- a/hbase-shaded/pom.xml
+++ b/hbase-shaded/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>hbase</artifactId>
         <groupId>org.apache.hbase</groupId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>..</relativePath>
     </parent>
     <artifactId>hbase-shaded</artifactId>
diff --git a/hbase-shell/pom.xml b/hbase-shell/pom.xml
index 8a2305a..b449a88 100644
--- a/hbase-shell/pom.xml
+++ b/hbase-shell/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-shell</artifactId>
@@ -399,7 +399,7 @@
         </property>
       </activation>
       <properties>
-        <hadoop.version>3.0-SNAPSHOT</hadoop.version>
+        <hadoop.version>3.0</hadoop.version>
       </properties>
       <dependencies>
         <dependency>
diff --git a/hbase-testing-util/pom.xml b/hbase-testing-util/pom.xml
index 3b8e305..9771a12 100644
--- a/hbase-testing-util/pom.xml
+++ b/hbase-testing-util/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <artifactId>hbase</artifactId>
         <groupId>org.apache.hbase</groupId>
-        <version>1.2.3-SNAPSHOT</version>
+        <version>1.2.3</version>
         <relativePath>..</relativePath>
     </parent>
     <artifactId>hbase-testing-util</artifactId>
@@ -239,7 +239,7 @@
                 </property>
             </activation>
             <properties>
-                <hadoop.version>3.0-SNAPSHOT</hadoop.version>
+                <hadoop.version>3.0</hadoop.version>
             </properties>
             <dependencies>
                 <dependency>
diff --git a/hbase-thrift/pom.xml b/hbase-thrift/pom.xml
index 13c29b7..284b56f 100644
--- a/hbase-thrift/pom.xml
+++ b/hbase-thrift/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <artifactId>hbase</artifactId>
     <groupId>org.apache.hbase</groupId>
-    <version>1.2.3-SNAPSHOT</version>
+    <version>1.2.3</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>hbase-thrift</artifactId>
@@ -609,7 +609,7 @@
         </property>
       </activation>
       <properties>
-        <hadoop.version>3.0-SNAPSHOT</hadoop.version>
+        <hadoop.version>3.0</hadoop.version>
       </properties>
       <dependencies>
         <dependency>