Summary: Add JDK code of the Wisp implementation

Test Plan: all Wisp tests

Reviewed-by: yuleil, shiyuexw, sanhong

Issue: https://github.com/alibaba/dragonwell8/issues/113

Summary: ported heap isolation feature of MultiTenant to Dragonwell8

Test Plan: hotspot/test/multi-tenant/

Reviewed-by: luchsh, mmyxym

Issue: https://github.com/alibaba/dragonwell8/issues/90

Summary: ported MultiTenant framework to Dragonwell8

Test Plan: jdk/test/multi-tenant

Reviewed-by: yuleil, sanhong

Issue: https://github.com/alibaba/dragonwell8/issues/84

Reviewed-by: serb, bpb, mschoene, rhalade

Reviewed-by: serb, erikj, mschoene, rhalade, mbalao, andrew

Summary: G1ElasticHeap to support heap shrink/expansion in runtime

Test Plan:
test/elastic-heap/

Reviewers:
luchsh, sanhong

Issue:
https://github.com/alibaba/dragonwell8/issues/46

CR:
https://github.com/alibaba/dragonwell8_jdk/pull/1

Summary:
port jwarmup to dragonwell 8u
ref T19299187

Test Plan: see hotspot part

Reviewers: 三红, yumin.qi

Reviewed By: 三红, yumin.qi

Subscribers: 麦庶

Differential Revision: https://aone.alibaba-inc.com/code/D852150

Reviewed-by: bae

Reviewed-by: serb, psadhukhan, mschoene, rhalade

Reviewed-by: serb, psadhukhan, mschoene, rhalade

Reviewed-by: prr, alitvinov, mschoene, rhalade

--HG--
rename : test/java/awt/image/DrawImage/IncorrectUnmanagedImageSourceOffset.java => test/java/awt/image/DrawImage/IncorrectManagedImageSourceOffset.java
rename : test/java/awt/image/DrawImage/IncorrectUnmanagedImageSourceOffset.java => test/java/awt/image/DrawImage/SimpleManagedImage.java
rename : test/java/awt/image/DrawImage/IncorrectUnmanagedImageSourceOffset.java => test/java/awt/image/DrawImage/SimpleUnmanagedImage.java

Reviewed-by: ahgross, mullan, valeriep

Reviewed-by: serb, psadhukhan, mschoene, rhalade

Reviewed-by: serb, prr, mschoene, bpb, ssahoo

Reviewed-by: prr, jdv, kcr

Reviewed-by: serb, mbaesken

8147502: Digest is incorrectly truncated for ECDSA signatures when the bit length of n is less than the field size
Summary: Truncate the digest according to the group order, not the field size
Reviewed-by: shade, andrew

Reviewed-by: prr

Summary: Update the PCSC-lite header files to 1.8.24 release
Reviewed-by: andrew

Summary: Prefer the older v35 freetype byte code interpreter.
Reviewed-by: serb, neugens
Contributed-by: alvdavi@amazon.com

Summary: Do not close the session holding the Wrapper Key while in use. Delete the Wrapper Key when no longer needed.
Reviewed-by: valeriep

Summary: changed variable declaration type to byte* from long* to fix SIGBUS error
Reviewed-by: ascarpino

Summary: Extract cryptographic keys within NSS PKCS11 software tokens for memory management purposes.
Reviewed-by: valeriep

Summary: Consider algorithmic bold in FontMetrics.getMaxAdvance value and update obliqueness.
Reviewed-by: prr, serb

Reviewed-by: prr

Reviewed-by: mbalao

Reviewed-by: mbalao

Reviewed-by: prr, rhalade, mschoene

Reviewed-by: vinnie

Reviewed-by: bae

Reviewed-by: prr

Reviewed-by: vinnie

Reviewed-by: omajid

Reviewed-by: mchung, stuefe

Reviewed-by: prr, stuefe

Reviewed-by: prr, psadhukhan, jdv

Reviewed-by: serb, flar

Reviewed-by: andrew

Reviewed-by: darcy, ahgross, rhalade

Reviewed-by: serb, kcr