Fixed backward compatibility of bundled missions

[christophe-david]

In version 1.4.0, bundled missions now require the takeoff duration as mandatory input, which was not the case before. This is fixed now.

[codecov[bot]]

Codecov Report

Merging #466 (4db0884) into master (1f31a0d) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #466   +/-   ##
=======================================
  Coverage   82.62%   82.62%           
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  Files         118      118           
  Lines        5169     5169           
  Branches      796      796           
=======================================
  Hits         4271     4271           
  Misses        758      758           
  Partials      140      140           

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