Parse phi-calculus expression to xmir

[maxonfjvipon]

Now we are able to make phi-calculus expression from xmir. Let's add a Mojo that would take .phi files and covert them back to xmir.
@yegor256 WDYT?

[yegor256]

@maxonfjvipon yes, definitely, we need this

[maxonfjvipon]

@yegor256 What would you name such mojo?

[yegor256]

@maxonfjvipon maybe UnphiMojo is a good name, since we have PhiMojo already

[0pdd]

@maxonfjvipon the puzzle #2682 is still not solved.

[0pdd]

@maxonfjvipon the only puzzle #2682 is solved here.

[maxonfjvipon]

@yegor256 let's make a new release with tag 0.34.0

[yegor256]

@rultor release, tag is 0.34.0

[rultor]

@rultor release, tag is 0.34.0

@yegor256 OK, I will release it now. Please check the progress here

[rultor]

@rultor release, tag is 0.34.0

@yegor256 Done! FYI, the full log is here (took me 32min)