snax: overhaul file naming to use DataType, remove broken checkpointing and custom basename, fix off by one bug in duration in filename

datafind.py: move directory naming to DataType, use within DataCache. filter by segments when using DataCache.find()

snax.pipeparts: add frequency-domain whitener into mkcondition, split up whiteners into fdwhiten, tdwhiten

gstlal_inspiral, inspiral.py: use f_lower from injection to create waveform, use f_min, f_max from SVD bank to calculate expected SNR

gstlal_inspiral: calculate expected SNR for injections before starting up if a reference PSD is available

inj_simplify_and_cluster.sql, inj_snr_simplify_and_cluster.sql: de-duplicate sim_inspiral table rather than dropping entirely

offline DAG workflow: remove explicit plot/table caches, track everything in plots directory instead. fix some issues with plotting/summary jobs

offline DAG workflow: switch to using analysis_segments to divvy up job segments, modify for max extent to be based on number of ifos

gstlal_inspiral_create_dt_dphi_snr_ratio_pdfs_dag, gstlal_inspiral_create_p_of_ifos_given_horizon_dag: convert to new workflow API

dags/layers/inspiral.py: find inj triggers after clustering, add in relevant auxiliary files to databases (segments, etc)

dags/layers/inspiral.py: switch order of defining layers within cluster step to have correct parent-child relations

dags/profiles/ldas.yml: update requirements to be less constrictive, match to any Intel node with AVX2 capabilities

update osg.yml to match to more resources, add temporary fix for running on more OSG sites, LAL_DATA_PATH location