bump version, update docs

Release 2.1.5 (#69)

* first include sys headers in detectCores.cpp

* Release 2.1.4

* remove wait in threadpool dtor

* add test for global pool dtor

* bump version + NEWS

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Co-authored-by: tnagler <thomas.nagler@tum.de>

code health

prepare release 2.1.0

safeguard memory-aligned allocation (#57)

* Release 2.0.0

* pull aligned allocator

* also for ThreadPool

* rely on quickpool for global pool

* use ptr to internal pool

* some cleaning

* final quickpool version 1.4.0

* version + docs

* hint Rcpp at libatomic and pthread

* try again

* libstdc++

* CXX_FLAGS

* this might work

* no

* link latomic and pthread on Linux

* don't test push error

Update quickpool (#56)

* pull new quickpool

* adapt library code

* update benchmarks

* save plots in benchmarks folder

* log scale on x axis

* use global pool

* update quickpool

* adapt thread pool

* prettify benchmarks

* add free push/async/wait

* better benchmarks

* actually benchmark quickpool

* change plot size everywhere

* affinity

* better benchmarks

* update benchmarks

* backoff algorithm

* less iter for imbalanced

* update benchmarks

* fix nested parallel for

* inline free functions

* don't move into parallel for

* bump version

* update docs

* update parallel for doc/args

* fix single threaded loops

* backwards compatible batched loops

* update quickpool

* update docs

* try to get codecov running

* try on linux

* yeah that won't work

* keep distr as it was

* update quickpool (resizing)

* allow parallel loops to limit threads

* reduce number of tests

* finalize

* safe exception tests

* do-while in wait()

* safer resize

* update NEWS and README

Release 1.0.0

Release 0.5.4 (#37)

* bump version

* update docs

* update cran comments

Release 0.5.3 (#33)

* update docs

* bump version + update NEWS

Patch 0.5.2 (#31)

* reduce test load

* update NEWS

* submit to CRAN