Fix test 17 error on build

With the nss update to >= 3.101 the nss context gets initialised after
the CryptoManager instance is retrieved so this step is added before
the test.

Additional, the ssl option test for get and set has been modified to
enable/disable ssl cache since the ssl3 option is policy dependent and do not
always work.

base/src/test/java/org/mozilla/jss/tests/TestRawSSL.java

@@ -1,5 +1,6 @@
 package org.mozilla.jss.tests;
 
+import org.mozilla.jss.CryptoManager;
 import org.mozilla.jss.nss.PR;
 import org.mozilla.jss.nss.PRFDProxy;
 import org.mozilla.jss.nss.SSL;
@@ -27,15 +28,15 @@ public static void TestSSLOptions() throws Exception {
         SSLFDProxy ssl_fd = SSL.ImportFD(null, fd);
         assert(ssl_fd != null);
 
-        // 8 == SSL_ENABLE_SSL3; disable it
-        assert(SSL.OptionSet(ssl_fd, 8, 0) == SSL.SECSuccess);
+        // 9 == SSL_NO_CACHE; disable it
+        assert(SSL.OptionSet(ssl_fd, 9, 0) == SSL.SECSuccess);
 
         // Validate that the set worked.
-        assert(SSL.OptionGet(ssl_fd, 8) == SSL.SECSuccess);
+        assert(SSL.OptionGet(ssl_fd, 9) == SSL.SECSuccess);
 
-        // Renable SSL_ENABLE_SSL3 and validate it worked
-        assert(SSL.OptionSet(ssl_fd, 8, 1) == SSL.SECSuccess);
-        assert(SSL.OptionGet(ssl_fd, 8) == 1);
+        // Renable SSL_NO_CACHE and validate it worked
+        assert(SSL.OptionSet(ssl_fd, 9, 1) == SSL.SECSuccess);
+        assert(SSL.OptionGet(ssl_fd, 9) == 1);
 
         // Ensure that setting an invalid option fails
         assert(SSL.OptionSet(ssl_fd, 799999, 0) != SSL.SECSuccess);
@@ -160,7 +161,7 @@ public static void main(String[] args) throws Exception {
             System.out.println("Usage: TestRawSSL /path/to/nssdb");
             System.exit(1);
         }
-
+        CryptoManager cm = CryptoManager.getInstance();
         System.out.println("Calling TestSSLImportFD()...");
         TestSSLImportFD();