Refactor repository implemenation

[frankfliu]

1. allows pass arguments from url query string
2. Move some logic from RepositoryFactory into AbstractRepository.

Change-Id: If8f1821bf556c96f522810f45a13cb42d98f0ab4

Description

Brief description of what this PR is about

• If this change is a backward incompatible change, why must this change be made?
• Interesting edge cases to note here

[codecov-commenter]

Codecov Report

Merging #1139 (210efd2) into master (d36d6d2) will decrease coverage by 0.06%.
The diff coverage is 88.00%.

@@             Coverage Diff              @@
##             master    #1139      +/-   ##
============================================
- Coverage     70.14%   70.08%   -0.07%     
+ Complexity     5327     5314      -13     
============================================
  Files           513      513              
  Lines         23687    23657      -30     
  Branches       2542     2541       -1     
============================================
- Hits          16616    16580      -36     
- Misses         5716     5717       +1     
- Partials       1355     1360       +5     

Impacted Files	Coverage Δ
...src/main/java/ai/djl/repository/JarRepository.java	86.66% <80.00%> (-1.97%)	⬇️
.../java/ai/djl/repository/RepositoryFactoryImpl.java	77.22% <80.00%> (-3.29%)	⬇️
...in/java/ai/djl/repository/SimpleUrlRepository.java	70.49% <80.00%> (-1.18%)	⬇️
...ain/java/ai/djl/repository/AbstractRepository.java	76.87% <80.95%> (+0.27%)	⬆️
...s-ai/src/main/java/ai/djl/aws/s3/S3Repository.java	91.20% <88.00%> (+0.06%)	⬆️
...c/main/java/ai/djl/hadoop/hdfs/HdfsRepository.java	86.81% <92.00%> (-0.20%)	⬇️
api/src/main/java/ai/djl/repository/Artifact.java	86.17% <100.00%> (-3.83%)	⬇️
...c/main/java/ai/djl/repository/LocalRepository.java	71.11% <100.00%> (+0.27%)	⬆️
api/src/main/java/ai/djl/repository/Metadata.java	86.56% <100.00%> (+0.20%)	⬆️
.../main/java/ai/djl/repository/RemoteRepository.java	88.09% <100.00%> (-1.04%)	⬇️
... and 5 more

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