Implement Passthrough of Bash Uploader Arguments

[kennethtran93]

This should allow users to use arguments that can be used in the bash uploader.
Should resolve #73, resolve #76, resolve #92. May resolve #155 by yours truly by usage of -P argument

This also slightly optimized the truthy check in fail_ci.

Checks if name and flags inputs are used first before adding it into the bash arguments. This eliminates the empty -n and -F flags. Unsure if they were there on purpose though.

As well as minor rewording in the README in the Arguments section.

Couple of things to note:

• Bash args are one per line. Pipe should be used if more than one bash arg needed.
• Based on your current args, I have it set to extract the first two characters for the arg, and the rest as the value of the arg.
• This doesn't check if the arg itself is valid. It simply passes it through to the bash script.

[codecov]

Codecov Report

Merging #156 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #156   +/-   ##
=======================================
  Coverage   87.50%   87.50%           
=======================================
  Files           2        2           
  Lines          16       16           
  Branches        2        2           
=======================================
  Hits           14       14           
  Misses          2        2           

Flag	Coverage Δ
#unittest	87.50% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

---

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 7d5dfa5...1d8f045. Read the comment docs.

[thomasrockhu]

@kennethtran93, is this still relevant? We have ported over the bash uploader args

[petrsvihlik]

@thomasrockhu Well, the problem described in #155 is still relevant.

[thomasrockhu]

@petrsvihlik I believe you are not using fetch-depth: 2 for this, but the initial intent of this PR has been corrected by providing the same properties as the bash uploader