Allow importing more than 1000 last.fm tracks

[nukeop]

Closes #881

[codecov]

Codecov Report

Merging #1251 (94144fe) into master (0eb6308) will increase coverage by 0.26%.
The diff coverage is 77.08%.

@@            Coverage Diff             @@
##           master    #1251      +/-   ##
==========================================
+ Coverage   68.47%   68.74%   +0.26%     
==========================================
  Files         329      330       +1     
  Lines        6078     6123      +45     
  Branches      407      416       +9     
==========================================
+ Hits         4162     4209      +47     
+ Misses       1580     1575       -5     
- Partials      336      339       +3     

Impacted Files	Coverage Δ
packages/core/src/persistence/store.js	58.06% <33.33%> (ø)
packages/app/app/actions/dashboard.ts	85.00% <50.00%> (+2.07%)	⬆️
packages/app/app/reducers/favorites.js	71.42% <66.66%> (ø)
packages/app/app/actions/importfavs.ts	73.52% <73.68%> (+51.30%)	⬆️
packages/app/app/actions/favorites.ts	98.18% <100.00%> (+0.30%)	⬆️
packages/app/test/mockElectronStore.ts	100.00% <100.00%> (ø)
packages/app/test/storeBuilders.ts	86.95% <100.00%> (ø)
packages/core/src/rest/Lastfm.ts	50.00% <100.00%> (+3.84%)	⬆️
packages/ui/lib/components/SearchBox/index.tsx	29.31% <0.00%> (-13.55%)	⬇️
packages/app/app/reducers/dashboard.ts	70.00% <0.00%> (-10.00%)	⬇️
... and 4 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 0eb6308...94144fe. Read the comment docs.