[code-reflection] RFR: New Examples: Dialects and Dynamic Function Builds [v3]

[Juan Fumero]

> - `DialectSample`: Example of how to extends the code reflection `Op` to create a new dialect. 
> - `DynamicFunctionBuild`: Example of how to create a new function dynamically to compute the inverse of a square root.  The code model is built dynamically for a new method and it is evaluated in the `Interpreter`.
> 
> How to run?
> 
> 
> mvn clean package
> java --enable-preview -cp target/crsamples-1.0-SNAPSHOT.jar oracle.code.samples.DialectSample
> java --enable-preview -cp target/crsamples-1.0-SNAPSHOT.jar oracle.code.samples.DynamicFunctionBuild

Juan Fumero has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains eight additional commits since the last revision:

 - Dialect example to replace a specific function as an intrinsic
 - Merge branch 'code-reflection' into cr/examples/suite
 - minor clean up
 - minor comment
 - trip extra spaces
 - New example: building new functions dynamically with code reflection
 - [example] Fix printing for dialects
 - Code Reflection sample for creating new Ops for a dialect

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

Changes:
  - all: https://git.openjdk.org/babylon/pull/549/files
  - new: https://git.openjdk.org/babylon/pull/549/files/dbde9d0b..bafb4a11

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=549&range=02
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=549&range=01-02

  Stats: 2408 lines in 35 files changed: 955 ins; 1084 del; 369 mod
  Patch: https://git.openjdk.org/babylon/pull/549.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/549/head:pull/549

PR: https://git.openjdk.org/babylon/pull/549