Feature/upgrade typescript

[akinsho]

Upgrade typescript to v3.1 & tslint (was dependent on some deprecated methods of the old version of ts) also fix associated type errors

Next up Im gonna try to use the project references feature of ts 3.0 to see if building all the various oni sub-projects can be simplified

[codecov[bot]]

Codecov Report

Merging #2618 into master will increase coverage by <.01%. The diff coverage is 0%.

@@            Coverage Diff            @@
##           master   #2618      +/-   ##
=========================================
+ Coverage    45.3%   45.3%   +<.01%     
=========================================
  Files         361     361              
  Lines       14571   14569       -2     
  Branches     1912    1912              
=========================================
  Hits         6601    6601              
+ Misses       7746    7744       -2     
  Partials      224     224

Impacted Files	Coverage Δ
browser/src/Renderer/CanvasRenderer.ts	4.96% <0%> (ø)	:arrow_up:
browser/src/Services/Recorder.ts	18.98% <0%> (ø)	:arrow_up:
browser/src/UI/components/WildMenu.tsx	33.33% <0%> (+1.75%)	:arrow_up:

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[bryphe]

Awesome! Thank you @Akin909 !