Slava Matyukhin

`Ubic::Daemon` should create `ubic-guardian` process only if `ubic_log` is set. In other cases, it's unnecessary and just confuses people.

`ubic start --parallel A B C` should start all services in parallel.

See https://github.com/berekuk/Ubic/wiki/Windows for the details.

Improve cached/non-cached status checks for non-root users

1

Currently, you have to be root to be able to check service status, even if service is coded in such fashion that this isn't really necessary. 'ubic status' command hints...

ubic-watchdog currently rechecks and trying to revive every broken service every minute. We should remember history of checks for every broken service, and don't try to revive permanently broken services...

Idea: provide pre-built perls for popular OSes

2

I just compiled a perl for my new temporary VM, and my desktop is pretty fast, but it still took a couple of annoying minutes. Do you think it would...

Serialize AST with normalization

2

This PR implements the proper serialization of AST - the part that was missing from #3158. AST is already JSON-compatible, so in #3158 I didn't normalize it. That could cause...

Profiler

4

Closes #1173. This is done on top of #3267, so merging to that branch. `profile` flag is implemented as the field in `Environment` and as a setting in configuration.

Output types cleanup; RunContext; expose more serialization methods

2

Some of these changes are necessary for GUCEM; others are cleanups. The main change here that leaks outside of squiggle-lang internals here is that `SqValueContext` now doesn't contain the reference...

When Squiggle renders, there are two potentially blocking stages: 1. Running Squiggle code in squiggle-lang 2. Rendering the viewer (incl. canvas, etc.) Webworkers will potentially solve (1), but for (2),...