chore(version): Update Zanata dependencies

Author: definite

Diff for: pom.xml

@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.zanata</groupId>
     <artifactId>zanata-parent</artifactId>
-    <version>29-SNAPSHOT</version>
+    <version>29</version>
     <relativePath>../parent</relativePath>
   </parent>
 
@@ -81,12 +81,12 @@
     <gwteventservice.version>1.2.1</gwteventservice.version>
     <okapi.version>0.29</okapi.version>
 
-    <zanata.assets.version>9.0-SNAPSHOT</zanata.assets.version>
-    <zanata.api.version>4.0.0-SNAPSHOT</zanata.api.version>
+    <zanata.assets.version>9.0</zanata.assets.version>
+    <zanata.api.version>4.0.0-alpha-1</zanata.api.version>
     <!-- This should always be the previous version of the used api version above (but only 3.0.1 or later will work) -->
-    <zanata.api.compat.version>3.9.0</zanata.api.compat.version>
-    <zanata.client.version>4.0.0-SNAPSHOT</zanata.client.version>
-    <zanata.common.version>4.0.0-SNAPSHOT</zanata.common.version>
+    <zanata.api.compat.version>4.0.0-alpha-1</zanata.api.compat.version>
+    <zanata.client.version>4.0.0-alpha-1</zanata.client.version>
+    <zanata.common.version>4.0.0-alpha-1</zanata.common.version>
 
     <richfaces.version>4.5.11.Final</richfaces.version>