Check and warn for library versions.

[maleadt]

Fixes #134

[codecov]

Codecov Report

Merging #284 into master will decrease coverage by 0.16%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##           master     #284      +/-   ##
==========================================
- Coverage   80.33%   80.16%   -0.17%     
==========================================
  Files         155      155              
  Lines       10275    10304      +29     
==========================================
+ Hits         8254     8260       +6     
- Misses       2021     2044      +23     

Impacted Files	Coverage Δ
src/initialization.jl	70.96% <75.00%> (+0.59%)	⬆️
src/memory/split.jl	83.17% <0.00%> (-9.35%)	⬇️

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