Make deno_cli installable via crates.io (#2946)

- Fixes cargo publish on deno_typescript, deno_cli_snapshots, and
  deno_cli.
- Combines cli_snapshots and js into one directory.
- Extracts TS version at compile time rather than runtime
- Bumps version awkwardly - it was necessary to test end-to-end
  publishing. Sorry.
- Adds git submodule deno_typescript/typescript

1 files changed, 0 insertions, 0 deletions

diff --git a/deno_typescript/typescript b/deno_typescript/typescript
new file mode 160000
+Subproject cf7b2d4ae91c4f27ba9ae7137ddf9a407815e59