Update modules/doc/content/newsletter/2021_02.md
Update modules/doc/content/newsletter/2021_02.md

Co-authored-by: Casey Icenhour <704e25a19174472668a5e9ded6df4b7ecd4e2f44@ncsu.edu>
bwspenc/moose,dschwen/moose,harterj/moose,laagesen/moose,andrsd/moose,andrsd/moose,milljm/moose,bwspenc/moose,dschwen/moose,nuclear-wizard/moose,harterj/moose,andrsd/moose,bwspenc/moose,andrsd/moose,andrsd/moose,idaholab/moose,dschwen/moose,sapitts/moose,laagesen/moose,sapitts/moose,jessecarterMOOSE/moose,lindsayad/moose,jessecarterMOOSE/moose,SudiptaBiswas/moose,nuclear-wizard/moose,laagesen/moose,SudiptaBiswas/moose,lindsayad/moose,milljm/moose,sapitts/moose,lindsayad/moose,idaholab/moose,laagesen/moose,bwspenc/moose,harterj/moose,nuclear-wizard/moose,milljm/moose,dschwen/moose,laagesen/moose,SudiptaBiswas/moose,jessecarterMOOSE/moose,bwspenc/moose,idaholab/moose,SudiptaBiswas/moose,harterj/moose,nuclear-wizard/moose,sapitts/moose,dschwen/moose,jessecarterMOOSE/moose,milljm/moose,lindsayad/moose,milljm/moose,jessecarterMOOSE/moose,sapitts/moose,harterj/moose,lindsayad/moose,SudiptaBiswas/moose,idaholab/moose,idaholab/moose