PMGR: Make sure we use OP's base version for compatibility
PMGR: Make sure we use OP's base version for compatibility

OctoPrint's version might be a prerelease version ("...dev<n>"), we
want that to still be able to pass plugin compatibility checks like the
final release version would, so always use the base version of
OctoPrint's current version for comparison during compatibility checks.

bicephale/OctoPrint,shohei/Octoprint,beeverycreative/BEEweb,senttech/OctoPrint,chriskoz/OctoPrint,senttech/OctoPrint,shohei/Octoprint,javivi001/OctoPrint,Salandora/OctoPrint,chriskoz/OctoPrint,Salandora/OctoPrint,MoonshineSG/OctoPrint,Jaesin/OctoPrint,beeverycreative/BEEweb,JackGavin13/octoprint-test-not-finished,JackGavin13/octoprint-test-not-finished,javivi001/OctoPrint,foosel/OctoPrint,Jaesin/OctoPrint,bicephale/OctoPrint,chriskoz/OctoPrint,bicephale/OctoPrint,shohei/Octoprint,JackGavin13/octoprint-test-not-finished,Salandora/OctoPrint,foosel/OctoPrint,MoonshineSG/OctoPrint,shohei/Octoprint,MoonshineSG/OctoPrint,foosel/OctoPrint,Jaesin/OctoPrint,Jaesin/OctoPrint,beeverycreative/BEEweb,Salandora/OctoPrint,senttech/OctoPrint,bicephale/OctoPrint,shohei/Octoprint,javivi001/OctoPrint,beeverycreative/BEEweb,foosel/OctoPrint,senttech/OctoPrint,MoonshineSG/OctoPrint,chriskoz/OctoPrint,JackGavin13/octoprint-test-not-finished