Major updates:

• turn FlowByActivity and FlowBySector into classes, where functions are created specifically for each class
• create FlowBy class for functions used in both FBA and FBS classes
• FBS yamls revised to work for unlimited recursive and sequential attribution methods
• new FBS methods: GHG_state, CAP_HAP_state, Land_state, add data years for existing methods
• new FBAs: annual BEA summary make and use tables
• Modify the water, land, employment, ghg FBS so state sectors sum to national sectors. required modifying both state and national fbs yamls
• updates to Paths, which require most up-to-date versions of fedefelmflowlist, esupy, stewi
• new github action to generate a single FBA
• source_catalog.yaml updated - 'activity_schema' can be year-dependent. rename sector_aggregation_levels from "aggregated" and "disaggregated" to "flat" and "Parent-completeChild" and "parent-incompleteChild".
• new function compare_national_state_fbs() which compares aggregated results of state vs land FBS
• ability to attribute dfs on non-sector columns
• option to fill in primary source data columns with attribution columns

Minor Updates:

• change BEA FBA names to align with useeior naming schema
• Updates to BLM FBAs - adds previously dropped state and national data for select activities
• Add D.C. data to ERS MLU and NWIS WU

Features removed:

• Some data visualization are temporarily unavailable (e.g. Sankey diagram)
• drop support for some FBAs/FBS- noted in the wiki