[8u] TLSv1.3 RFR: 8251478: Backport TLSv1.3 regression tests to JDK8u

[Alexey Bakhtin]

Please review changes required to backport TLSv1.3 protocol from JDK11.0.7 to JDK8u

JBS task: https://bugs.openjdk.java.net/browse/JDK-8251478
Webrev: http://cr.openjdk.java.net/~abakhtin/tls1.3/8245466/8251478/webrev.v0/
Git diff:  http://cr.openjdk.java.net/~abakhtin/tls1.3/8245466/8251478/webrev.v0/jdk.git.diff

This is a fourth part of TLS test update.

This patch fixes JDK8 compatibility for the TLSv1.3 regression tests.
Most of the fixes are :
- removed @modules annotation
- fixed path to libraries

Specific test changes:
- fixed KeyStore creation:
    - javax/net/ssl/SSLSession/RenegotiateTLS13.java:
    - sun/security/ssl/SSLEngineImpl/SSLEngineKeyImpl.java
    - sun/security/ssl/SSLEngineImpl/TLS13BeginHandshake.java
    - sun/security/ssl/SSLSocketImpl/SSLSocketKeyLimit.java
- fixed ArrayList creation:
    - javax/net/ssl/SSLSession/ResumeTLS13withSNI.java
    - javax/net/ssl/Stapling/SSLEngineWithStapling.java
- fixed JDK8 compatibility
    - javax/net/ssl/templates/SSLContextTemplate.java
- added fix for the client default disabled TLSv1.3 protocol
    - javax/net/ssl/TLS/TLSClientPropertyTest.java
    - sun/security/ssl/SSLContextImpl/CustomizedServerDefaultProtocol.java
    - sun/security/ssl/SSLContextImpl/DefaultEnabledProtocols.java
- fixed HttpsURLConnection API changes
    - sun/net/www/protocol/https/NewImpl/ComHTTPSConnection.java
- added “jdk.tls.client.protocols” cmdline options to fix client default disabled TLSv1.3 protocol:
    - javax/net/ssl/SSLSession/ResumeTLS13withSNI.java
    - javax/net/ssl/SSLSocket/TLS13PacketSize.java
    - javax/net/ssl/Stapling/HttpsUrlConnClient.java
    - javax/net/ssl/Stapling/SSLEngineWithStapling.java
    - javax/net/ssl/Stapling/SSLSocketWithStapling.java
    - javax/net/ssl/Stapling/StapleEnableProps.java
    - sun/security/ssl/SLSessionImpl/ResumeChecksClient.java
    - sun/security/ssl/SLSessionImpl/ResumeChecksServer.java
- fixed issues related to DTLS specific API not available in JDK8:
    - javax/net/ssl/TLSCommon/Protocol.java
    - javax/net/ssl/TLSCommon/RehandshakeWithCipherChangeTest.java
    - javax/net/ssl/TLSCommon/RehandshakeWithDataExTest.java
    - javax/net/ssl/TLSCommon/SSLEngineTestCase.java
- changed test run script:
    - sun/security/ssl/Stapling
    - sun/security/ssl/internal

Regards
Alexey