modify pom to support auto deploy workflow

[Nicole00]

No description provided.

[codecov-commenter]

Codecov Report

Merging #37 (509b916) into master (cd851ea) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master      #37      +/-   ##
============================================
- Coverage     28.07%   28.03%   -0.04%     
  Complexity        6        6              
============================================
  Files            24       24              
  Lines          2112     2115       +3     
  Branches        396      396              
============================================
  Hits            593      593              
- Misses         1412     1415       +3     
  Partials        107      107              

Impacted Files	Coverage Δ
...in/scala/com/vesoft/nebula/exchange/Exchange.scala	2.04% <0.00%> (-0.04%)	⬇️

---

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 cd851ea...509b916. Read the comment docs.