Fix aop.Select behavior for CloneModuleAsRecord

Previously, CloneModuleAsRecord clones would result in the same
BaseModule object coming up multiple times when using APIs like
.instances, .collectDeep, and .getDeep. This was not the intended
behavior and can lead to very subtle bugs.

* added to readme

* Update README.md

Co-authored-by: Jack Koenig <jack.koenig3@gmail.com>

Co-authored-by: Jack Koenig <jack.koenig3@gmail.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* deprecate getPorts with modulePorts.

* add doc to fullModulePorts and update deprecation notes.

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Fix CloneModuleAsRecord support for .toTarget

* Add Clock
* Add Analog
* Add Interval
* Add line from User Types (...) to Record

* prototype annotating verif constructs

* switch to final class

* name emissions

* moving BaseSim to experimental

* adding name tests

* fixing quotation escapes

* emitting names, but everything has a default name

* only name things with provided/suggested names

* name every BaseSim node

* removing msg, unused imports

* fixing file exist calls

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Co-authored-by: Jiuyang Liu <liu@jiuyang.me>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

1. `TruthTable` is final now.
2. add return type for `TruthTable`

Co-authored-by: Jack Koenig <koenig@sifive.com>