SLING-4843 - Concurrency issue in Rhino can lead to Sling deadlock problems during startup

* updated Rhino embedded dependency to 1.7.7

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1688215 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 3e9cd87..7cc7dc6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,8 +59,8 @@
                         </Import-Package>
                         <Export-Package>
                             org.apache.sling.scripting.javascript,
-                            org.mozilla.javascript;
-                            org.mozilla.classfile;
+                            org.mozilla.javascript;version=1.0.0,
+                            org.mozilla.classfile;version=0.0.1,
                             org.mozilla.javascript.debug;version=0.0.1
                         </Export-Package>
                         <Private-Package>
@@ -165,7 +165,7 @@
         <dependency>
             <groupId>org.mozilla</groupId>
             <artifactId>rhino</artifactId>
-            <version>1.7R4</version>
+            <version>1.7.7</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>