Fix: Increase max body size for plugin archives
Fix: Increase max body size for plugin archives

Closes #957
(cherry picked from commit af89097)

masterhou/OctoPrint,javivi001/OctoPrint,ErikDeBruijn/OctoPrint,spapadim/OctoPrint,mcanes/OctoPrint,CapnBry/OctoPrint,senttech/OctoPrint,dansantee/OctoPrint,shohei/Octoprint,ryanneufeld/OctoPrint,JackGavin13/octoprint-test-not-finished,CapnBry/OctoPrint,shohei/Octoprint,bicephale/OctoPrint,foosel/OctoPrint,ryanneufeld/OctoPrint,SeveQ/OctoPrint,leductan-nguyen/RaionPi,Jaesin/OctoPrint,eddieparker/OctoPrint,sstocker46/OctoPrint,leductan-nguyen/RaionPi,Javierma/OctoPrint-TFG,leductan-nguyen/RaionPi,JackGavin13/octoprint-test-not-finished,foosel/OctoPrint,Salandora/OctoPrint,eddieparker/OctoPrint,senttech/OctoPrint,eliasbakken/OctoPrint,EZ3-India/EZ-Remote,nickverschoor/OctoPrint,spapadim/OctoPrint,mrbeam/OctoPrint,Jaesin/OctoPrint,nicanor-romero/OctoPrint,mrbeam/OctoPrint,nickverschoor/OctoPrint,shaggythesheep/OctoPrint,nickverschoor/OctoPrint,nicanor-romero/OctoPrint,Salandora/OctoPrint,shohei/Octoprint,Mikk36/OctoPrint,bicephale/OctoPrint,Mikk36/OctoPrint,javivi001/OctoPrint,masterhou/OctoPrint,senttech/OctoPrint,jneves/OctoPrint,Javierma/OctoPrint-TFG,ErikDeBruijn/OctoPrint,dragondgold/OctoPrint,mcanes/OctoPrint,nicanor-romero/OctoPrint,MaxOLydian/OctoPrint,alex1818/OctoPrint,MaxOLydian/OctoPrint,masterhou/OctoPrint,mcanes/OctoPrint,Skeen/OctoPrint,jneves/OctoPrint,shaggythesheep/OctoPrint,Skeen/OctoPrint,Jaesin/OctoPrint,sstocker46/OctoPrint,EZ3-India/EZ-Remote,alex1818/OctoPrint,Voxel8/OctoPrint,alex1818/OctoPrint,dragondgold/OctoPrint,MoonshineSG/OctoPrint,Voxel8/OctoPrint,eliasbakken/OctoPrint,punkkeks/OctoPrint,uuv/OctoPrint,uuv/OctoPrint,chriskoz/OctoPrint,foosel/OctoPrint,Salandora/OctoPrint,punkkeks/OctoPrint,Jaesin/OctoPrint,shohei/Octoprint,dansantee/OctoPrint,ryanneufeld/OctoPrint,SeveQ/OctoPrint,punkkeks/OctoPrint,beeverycreative/BEEweb,leductan-nguyen/RaionPi,Salandora/OctoPrint,EZ3-India/EZ-Remote,spapadim/OctoPrint,shohei/Octoprint,MoonshineSG/OctoPrint,JackGavin13/octoprint-test-not-finished,MoonshineSG/OctoPrint,CapnBry/OctoPrint,chriskoz/OctoPrint,chriskoz/OctoPrint,dansantee/OctoPrint,MoonshineSG/OctoPrint,shaggythesheep/OctoPrint,jneves/OctoPrint,dragondgold/OctoPrint,beeverycreative/BEEweb,bicephale/OctoPrint,Voxel8/OctoPrint,chriskoz/OctoPrint,JackGavin13/octoprint-test-not-finished,eddieparker/OctoPrint,Mikk36/OctoPrint,SeveQ/OctoPrint,uuv/OctoPrint,ErikDeBruijn/OctoPrint,CapnBry/OctoPrint,Javierma/OctoPrint-TFG,senttech/OctoPrint,ryanneufeld/OctoPrint,Javierma/OctoPrint-TFG,sstocker46/OctoPrint,eliasbakken/OctoPrint,EZ3-India/EZ-Remote,beeverycreative/BEEweb,MaxOLydian/OctoPrint,beeverycreative/BEEweb,nickverschoor/OctoPrint,bicephale/OctoPrint,foosel/OctoPrint,mrbeam/OctoPrint,Skeen/OctoPrint,javivi001/OctoPrint