[TEST] with go 1.10

[genofire]

Description

Motivation and Context

Checklist:

• My code follows the code style of this project.
• I have added also tests for my new code.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[codecov-io]

Codecov Report

Merging #128 into master will decrease coverage by 0.07%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #128      +/-   ##
==========================================
- Coverage   75.81%   75.74%   -0.08%     
==========================================
  Files          44       44              
  Lines        1414     1414              
==========================================
- Hits         1072     1071       -1     
- Misses        314      317       +3     
+ Partials       28       26       -2

Impacted Files	Coverage Δ
database/all/internal.go	91.3% <0%> (-8.7%)	⬇️
database/all/connection.go	44.73% <0%> (-2.64%)	⬇️
output/meshviewer-ffrgb/meshviewer.go	93.75% <0%> (+3.12%)	⬆️