v0.4.7

fix default docstrings' type inconsistency (#11)

* fix default docstrings' type inconsistency
* bump to version 0.4.7

v0.4.6

hotfix for global variable missed.

v0.4.5

added parse_help implementation

v0.4.4

Added robot reference for blueprint after it is register on it.

v0.4.3

• Web Server enhancement
• Fix several Web server bugs.

v0.4.0

bump version to 0.4.0

0.3.6

fix reference error

still in alpha testing