Update proposed idd with 8.1 changes
Add E+ IDD file for 8.1
Update build_version method

Update openstudiocore/ruby/openstudio/energyplus/find_energyplus.rb
build_version method.
Update find_energyplus for version 8.1
Update idd from build 008 to 009
Update idd from build 008 to 009
Update ::getTooVersion

In EnergyPlusJob.cpp, update EnergyPlusJob::getToolVersionImpl line
ToolVersion tv(foo,bar) where foo and bar are the major and minor
versions.
Update plugin to look for 8.1
Update ToolVersion for basement and slab
Update SqlFile for 8.1
Update included IDFs from 8.0 -> 8.1

Completed using the 8.1 IDF Version Translator
Update ::locateEnergyPlus method for 8.1
Update superbuild EnergyPlus version number
Remve repetition of extensible group

These are the last 13 fields of
Coil:Cooling:WaterToAirHeatPump:VariableSpeedEquationFit.
Update idf translators to use new 8.1 keys
Fix ProposedEnergy+ idd error

AirLoopHVAC:UnitarySystem has four fields which duplicate the field
names of four different fields within the object. This causes an issue
with the enumeration setup in OS. According to the IO Reference, these
four fields should have ‘When No Cooling or Heating is Required’ at the
end of the field names.
Update E+ verion id in IddFile_GTest
Update E+ version for RunManagerHelpers
Update energyplus version in tool finder
Version translate 5ZoneWarmest