Move some files

[devmotion]

This PR moves the Turing files, apart from the additional algorithms which are outdated, to the src and test folders.

I had another look at #11 and unfortunately I'm not sure anymore if and how the PR could be updated in the best way. The problem is that the PR is based on an older version of Turing (the particle filter implementation was changed after it was created) and contains many different changes, e.g. files are split and renamed, docstrings are changed, arguments are renamed, and some implementations are modified. Therefore probably it will be a bit tricky to rebase or merge this PR, and to clearly separate the important changes.

[coveralls]

Pull Request Test Coverage Report for Build 392025538

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 0.0%

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Totals
Change from base Build 391994039:	0.0%
Covered Lines:	0
Relevant Lines:	303

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💛 - Coveralls

[codecov]

Codecov Report

Merging #14 (4e3fcf1) into master (2e11fbf) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #14    +/-   ##
=======================================
  Coverage        0   0.00%            
=======================================
  Files           0       2     +2     
  Lines           0     303   +303     
=======================================
- Misses          0     303   +303     

Impacted Files	Coverage Δ
src/container.jl	0.00% <ø> (ø)
src/smc.jl	0.00% <ø> (ø)

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[yebai]

I had another look at #11 and unfortunately I'm not sure anymore if and how the PR could be updated in the best way. The problem is that the PR is based on an older version of Turing (the particle filter implementation was changed after it was created) and contains many different changes, e.g. files are split and renamed, docstrings are changed, arguments are renamed, and some implementations are modified. Therefore probably it will be a bit tricky to rebase or merge this PR, and to clearly separate the important changes.

I am more comfortable with a fresh start instead of merging #11. As far as I know, the primary goal of #11 is to remove the dependency on Turing.jl by replacing the produce/consume paradigm with an iterator paradigm. Since #11 is not complete, such changes can probably be done in a separate effort rather than rebasing #11, whichever takes less effort.