Ape 0.8.9

Changes

• feat: IPython integration with ABI-related constructs @antazoey (#2174)
• docs: fix module path for SignableMessage @antazoey (#2175)
• feat: support configuring test account initial balance @antazoey (#2173)
• feat: handle commas and underscores in currency string conversions @antazoey (#2172)
• test: show we can use namedtuples and web3 namedtuples @antazoey (#2171)
• fix: bug where ENS domains were not handled in account history queries @antazoey (#2170)
• fix: improve the error message for exceptions during fetching contract types from explorer @antazoey (#2169)

Special thanks to: @antazoey