Update JVM and other bits for Gerrit master development

Set JVM to Ver. 8 and update imports to match Gerrit
master version development.

Change-Id: Icd611649f6c2074bd3da1ddef6c51c32279030ec

github-oauth/pom.xml

diff --git a/github-oauth/pom.xml b/github-oauth/pom.xml
index a83f50f..97e9de4 100644
--- a/github-oauth/pom.xml
+++ b/github-oauth/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.googlesource.gerrit.plugins.github</groupId>
     <artifactId>github-parent</artifactId>
-    <version>2.13</version>
+    <version>2.14-SNAPSHOT</version>
   </parent>
   <artifactId>github-oauth</artifactId>
   <name>Gerrit Code Review - GitHub OAuth login</name>

github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java

diff --git a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java
index 07b3543..7478c0a 100644
--- a/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java
+++ b/github-oauth/src/main/java/com/googlesource/gerrit/plugins/github/oauth/GitHubOAuthConfig.java
@@ -28,7 +28,7 @@
 import com.google.common.base.Preconditions;
 import com.google.common.base.Strings;
 import com.google.common.collect.Maps;
-import com.google.gerrit.reviewdb.client.AuthType;
+import com.google.gerrit.extensions.client.AuthType;
 import com.google.gerrit.server.config.AuthConfig;
 import com.google.gerrit.server.config.CanonicalWebUrl;
 import com.google.gerrit.server.config.ConfigUtil;

github-plugin/pom.xml

diff --git a/github-plugin/pom.xml b/github-plugin/pom.xml
index ae26419..eac938b 100644
--- a/github-plugin/pom.xml
+++ b/github-plugin/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>github-parent</artifactId>
     <groupId>com.googlesource.gerrit.plugins.github</groupId>
-    <version>2.13</version>
+    <version>2.14-SNAPSHOT</version>
   </parent>
 
   <artifactId>github-plugin</artifactId>

github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java

diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java
index d05b6d6..66ed7e1 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/GitHubTopMenu.java
@@ -15,9 +15,9 @@
 
 import com.google.gerrit.extensions.annotations.Listen;
 import com.google.gerrit.extensions.annotations.PluginName;
+import com.google.gerrit.extensions.client.AuthType;
 import com.google.gerrit.extensions.client.MenuItem;
 import com.google.gerrit.extensions.webui.TopMenu;
-import com.google.gerrit.reviewdb.client.AuthType;
 import com.google.gerrit.server.CurrentUser;
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.gerrit.server.config.AuthConfig;

github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java

diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java
index d1d2fc2..87e089f 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/CreateProjectStep.java
@@ -112,7 +112,7 @@
     forcePush.setForce(Boolean.TRUE);
     addPermission(AccessSection.HEADS, Permission.PUSH, forcePush);
 
-    addPermissions(TAGS_REFS, Permission.PUSH_TAG, Permission.PUSH_SIGNED_TAG);
+    addPermissions(TAGS_REFS, Permission.PUSH);
 
     PermissionRule removeTag = new PermissionRule(getMyGroup());
     removeTag.setForce(Boolean.TRUE);

pom.xml

diff --git a/pom.xml b/pom.xml
index b385eb8..4535f05 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.googlesource.gerrit.plugins.github</groupId>
   <artifactId>github-parent</artifactId>
-  <version>2.13</version>
+  <version>2.14-SNAPSHOT</version>
   <name>Gerrit Code Review - GitHub integration</name>
   <url>http://www.gerritforge.com</url>
   <packaging>pom</packaging>
@@ -241,8 +241,8 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.1</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
         </configuration>
       </plugin>
     </plugins>