Implement the new Connector interface to all existing connection rules

[harisorgn]

The new interface for defining connection rules is summarized by the generic Connector constructor dispatch :

Neuroblox.jl/src/blox/connections.jl

Lines 318 to 337 in 93802d8

	function Connector(blox_src::AbstractBlox, blox_dest::AbstractBlox; kwargs...)
	w = generate_weight_param(blox_src, blox_dest; kwargs...)
	eq = connection_equations(blox_src, blox_dest, w; kwargs...)
	lr = connection_learning_rule(blox_src, blox_dest, w; kwargs...)
	cb = connection_callbacks(blox_src, blox_dest; kwargs...)
	affects_tuple = connection_spike_affects(blox_src, blox_dest, w)
	sa = Dict(namespaced_nameof(blox_src) => to_vector(affects_tuple))
	return Connector(
	namespaced_nameof(blox_src),
	namespaced_nameof(blox_dest);
	equation = eq,
	weight = w,
	spike_affects = sa,
	discrete_callbacks = cb,
	learning_rule = lr
	)
	end

What needs to be done is to turn all existing dispatches of Connector constructors, i.e. all existing connection rules into dispatches of connection_equations , connection_learning_rule , connection_callbacks and connection_spike_affects.

This way one can more easily replace a part of an existing rule (e.g. the equations or the callbacks) with a new part and all of our connections will be aligned on the interface.