inspect: Remove references to Python-3000
Issue #15067: Port 2.7 sqlite3 docs to 3.4
Closes #15067: Merge port of 2.7 sqlite3 docs.
simplify check, since now there are only new-style classes
merge 3.4
fix typo
merge 3.4
remove directory mode check from makedirs (closes #21082)
merge 3.2 (#21082)
merge 3.3 (#21082)
merge 3.4 (#21082)
update version changed
merge 3.4
Issue 21125: minor documentation tweak.
merge