add msg log for version verify

[Nicole00]

No description provided.

[codecov-commenter]

Codecov Report

Merging #427 (b707557) into master (c8bf3df) will decrease coverage by 0.05%.
The diff coverage is 60.00%.

@@             Coverage Diff              @@
##             master     #427      +/-   ##
============================================
- Coverage     63.59%   63.54%   -0.06%     
  Complexity      729      729              
============================================
  Files            66       66              
  Lines          3445     3448       +3     
  Branches        501      501              
============================================
  Hits           2191     2191              
- Misses          915      918       +3     
  Partials        339      339              

Impacted Files	Coverage Δ
...ebula/client/graph/net/RoundRobinLoadBalancer.java	90.74% <60.00%> (-5.34%)	⬇️

---

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 c8bf3df...b707557. Read the comment docs.