Standardize Factor*

[Affie]

WIP

• Consolidated FactorDFG and FactorCompute

FactorCompute	FactorDFG	New fields
id::Union{UUID, Nothing}	id::Union{UUID, Nothing}	REMOVE
label::Symbol	label::Symbol	label::Symbol
tags::Set{Symbol}	tags::Set{Symbol}	tags::Set{Symbol}
_variableOrderSymbols::NTuple{N, Symbol}	_variableOrderSymbols::Vector{Symbol}	variableorder/neighbors::NTuple{N, Symbol}
timestamp::ZonedDateTime	timestamp::ZonedDateTime	timestamp::NanoDate
nstime::Nanosecond	nstime::String	REMOVE
solvable::Base.RefValue{Int}	solvable::Int	solvable::Base.RefValue{Int}
smallData::Dict{Symbol, MetadataTypes}	metadata::String	bloblets::Bloblets
observation::FT	observJSON::String	observation::FT
state::FactorState	state::FactorState	state::FactorState
		blobentries
FT type parameter	fnctype::String	type::String²
	_version::VersionNumber	version::VersionNumber²
solvercache::Base.RefValue{<:FactorCache}		solvercache¹

1. solvercache is not serialized and de-serialized lazy.
2. Serialization only fields.