Fix build scripts

Merge pull request pycontribs#500 from pycontribs/develop

v1.0.11 release

Merge pull request pycontribs#341 from pycontribs/develop

v1.0.10

Fixed missing .egg_base in source distribution.

Resolve pycontribs#330
Sem-Ver: patch

Merge pull request pycontribs#327 from pycontribs/release/1.0.8

Release/1.0.8

Merge pull request pycontribs#278 from pycontribs/develop

v1.0.7