API: change default for show_dimensions to 'truncate', related (GH7108, GH6547)
Merge pull request #7122 from jreback/show_dim_default

API: change default for show_dimensions to 'truncate', related (GH7108, GH6547)
ERR: more informative error message on bool arith op failures
DOC: add release note and version doc/example
Merge pull request #7015 from cpcloud/bool-raises-on-exprs-err-msg

ERR: more informative error message on bool arith op failures
ENH nlargest and nsmallest Series methods
WIP: work in progress
WIP: use fused types
DOC/REF: add docstrings and DRY it up
TST: test all numeric types used
ERR/TST: raise on object dtype