add no-stack-checks to kontrol.toml file

[anvacaru]

Add the --no-stack-checks option to the toml file generated when a new project is created.

Additionally, this PR inverses the dest for the flags starting with --no-... with the dest also starting with no_..., such as

• --no-metadata, which is now used to set metadata (instead of no_metadata)
• --no-silence-warnings
• --no-forge-build
• --no-stack-checks

The logic of this flag processing is changed accordingly.

The reason for this changes is due to the way parse_toml_args handles options starting with no- in the kontrol.toml file: it strips the no-, and sets the remaining option string to the negation of the argument provided. That's needed to accommodate options such as

  --break-on-calls      Store a node for every EVM call made.
  --no-break-on-calls   Do not store a node for every EVM call made (default).

But prevents no-stack-checks and other similar args from being parsed correctly.

[PetarMax]

We should note somewhere that Pi2-related usage of Kontrol should not use --no-stack-changes.