v0.57.0

What's Changed

• Add PR description template by @hdunham in #566
• Fix boiler emissions by @adfarth in #565
• Fed updates by @hdunham in #570
• Docs domain by @hdunham in #572
• Boiler emissions, federal defaults updates, NREL>NLR by @hdunham in #574

Full Changelog: v0.56.4...v0.57.0