Version bump to SecureDrop 2.0.0-rc2

[zenmonkeykstop]

Status

Ready for review

Description of Changes

Towards #5969 .

Bumps version to 2.0.0-rc2

Testing

• version numbers updated correctly
• 2.0.0-rc2 tag exists pointed at commit 235b729
• base for PR is release/2.0.0

[sssoleileraaa]

lgtm

[codecov-commenter]

Codecov Report

Merging #5993 (235b729) into release/2.0.0 (3ae2a8f) will not change coverage.
The diff coverage is 100.00%.

@@              Coverage Diff               @@
##           release/2.0.0    #5993   +/-   ##
==============================================
  Coverage          85.12%   85.12%           
==============================================
  Files                 55       55           
  Lines               3865     3865           
  Branches             480      480           
==============================================
  Hits                3290     3290           
  Misses               463      463           
  Partials             112      112           

Impacted Files	Coverage Δ
securedrop/version.py	100.00% <100.00%> (ø)

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