Add database and some other commands in pipeline

[sazzad16]

Resolves #2805
Resolves #2820

[codecov-commenter]

Codecov Report

Merging #2832 (cf1b934) into master (0f4bed9) will decrease coverage by 0.11%.
The diff coverage is 4.76%.

@@             Coverage Diff              @@
##             master    #2832      +/-   ##
============================================
- Coverage     58.53%   58.42%   -0.12%     
- Complexity     3076     3077       +1     
============================================
  Files           177      177              
  Lines         11052    11073      +21     
  Branches        635      635              
============================================
  Hits           6469     6469              
- Misses         4363     4384      +21     
  Partials        220      220              

Impacted Files	Coverage Δ
src/main/java/redis/clients/jedis/Pipeline.java	9.40% <4.76%> (-0.15%)	⬇️
src/main/java/redis/clients/jedis/Jedis.java	84.71% <0.00%> (-0.06%)	⬇️

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