compiler: add Base58Check* interop wrappers

[fyrchik]

Missing piece from #1977.

[codecov]

Codecov Report

Merging #1979 (e314e55) into master (8a55bd5) will increase coverage by 0.06%.
The diff coverage is 0.00%.

@@            Coverage Diff             @@
##           master    #1979      +/-   ##
==========================================
+ Coverage   83.03%   83.10%   +0.06%     
==========================================
  Files         285      285              
  Lines       22925    22929       +4     
==========================================
+ Hits        19035    19054      +19     
+ Misses       2708     2691      -17     
- Partials     1182     1184       +2     

Impacted Files	Coverage Δ
pkg/interop/native/std/std.go	0.00% <0.00%> (ø)
pkg/consensus/consensus.go	70.33% <0.00%> (-0.62%)	⬇️
pkg/network/server.go	70.90% <0.00%> (+0.14%)	⬆️
pkg/rpc/client/wsclient.go	81.02% <0.00%> (+1.45%)	⬆️
pkg/services/oracle/request.go	52.41% <0.00%> (+5.51%)	⬆️
pkg/services/oracle/oracle.go	90.90% <0.00%> (+11.36%)	⬆️

---

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 8a55bd5...e314e55. Read the comment docs.