Add adaptive sampling tables to v4

[joe-elliott]

Short description of the changes

#2966 Added support for adaptive sampling which included 3 new cassandra tables. Meanwhile #3225 created a new cassandra schema template file v004.cql.tmpl. Because these two PRs were in flight at the same time the v004.cql.tmpl file did not include the tables necessary for adaptive sampling. Adding them here.

[codecov]

Codecov Report

Merging #3300 (75309a3) into master (c1db700) will decrease coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #3300      +/-   ##
==========================================
- Coverage   95.86%   95.83%   -0.04%     
==========================================
  Files         259      259              
  Lines       15413    15413              
==========================================
- Hits        14776    14771       -5     
- Misses        548      552       +4     
- Partials       89       90       +1     

Impacted Files	Coverage Δ
pkg/config/tlscfg/cert_watcher.go	92.63% <0.00%> (-2.11%)	⬇️
cmd/query/app/static_handler.go	95.80% <0.00%> (-1.80%)	⬇️

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