RFR: 8294960: Convert java.base/java.lang.invoke package to use the Classfile API to generate lambdas and method handles [v11]

[Adam Sotona]

> java.base java.lang.invoke package heavily uses ASM to generate lambdas and method handles.
> 
> This patch converts ASM calls to Classfile API.
> 
> This PR is continuation of https://github.com/openjdk/jdk/pull/12945
> 
> Any comments and suggestions are welcome.
> 
> Please review.
> 
> Thank you,
> Adam

Adam Sotona has updated the pull request incrementally with two additional commits since the last revision:

 - Merge pull request #4 from cl4es/boxunbox_holder
   
   Only create box/unbox MethodRefEntries on request
 - Only create box/unbox MethodRefEntries on request

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/17108/files
  - new: https://git.openjdk.org/jdk/pull/17108/files/75d4a09f..1099de72

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=17108&range=10
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=17108&range=09-10

  Stats: 42 lines in 1 file changed: 2 ins; 0 del; 40 mod
  Patch: https://git.openjdk.org/jdk/pull/17108.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17108/head:pull/17108

PR: https://git.openjdk.org/jdk/pull/17108