Redis Enterprise introduced new field calls_master in commandstats

[mikhail-vl]

Resolves #231

[codecov]

Codecov Report

Merging #232 (1eaef6d) into master (58ecb1c) will decrease coverage by 0.08%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #232      +/-   ##
==========================================
- Coverage   94.84%   94.75%   -0.09%     
==========================================
  Files          39       39              
  Lines        1822     1791      -31     
  Branches       79       79              
==========================================
- Hits         1728     1697      -31     
  Misses         85       85              
  Partials        9        9              

Impacted Files	Coverage Δ
pkg/redis-info.go	97.50% <100.00%> (-0.52%)	⬇️

---

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 58ecb1c...1eaef6d. Read the comment docs.

[lgtm-com]

This pull request fixes 1 alert when merging 55034be into 58ecb1c - view on LGTM.com

fixed alerts:

• 1 for Off-by-one comparison against length

[lgtm-com]

This pull request fixes 1 alert when merging 1eaef6d into 58ecb1c - view on LGTM.com

fixed alerts:

• 1 for Off-by-one comparison against length